PCUSER.4

16 Aug 1995 - 22 Dec 1999

Topics

  1. editori (150)
  2. tekst.procesori (123)
  3. word.perfect (120)
  4. word (804)
  5. dtp (542)
  6. baze.podataka (61)
  7. tabele (188)
  8. matematika (88)
  9. cad (1195)
  10. nabavka (57)
  11. razno (1025)
  12. van.conf (22)
  13. knjige (18)
  14. zastita (174)

Messages - baze.podataka

baze.podataka.1 pavlovicz,
Potreban savet. Kupio bih knjigu o ACCES-u 2.0 izdanja mikro Knjige. No, pošto je knjiga sada 110 din ipak bih voleo nečije mišljenje ili utiske, ako je vlasnik dotične knjige dotične Izd. kuće. Pozdrav, Zoran.
baze.podataka.2 snemcev,
>> Kupio bih knjigu o ACCES-u 2.0 izdanja mikro Knjige. Knjigu o Acces-u nisam video, ali mogu da ti kaéem da su sva izdanja Mikro knjige posloviüno dobro uraöena. Uvek kad biram da li ću knjigu sa istom tematikom kupiti od izdavaüa XY ili od Mikro knjige, Mikro knjiga odnosi pobedu.
baze.podataka.3 hose,
HELP !!!!!!!!!!!!!!!!!!!!!!!! Potrebni profesionalni saveti :programera, građevinara i tehničkih crtača naravno koji se profesionalno bave svojim poslom na PC-u. Javite mi se na MAIL!!! Javite se što pre,hitno mi je potrbno par mišljenja i saveta. Pozdrav HOSE!
baze.podataka.4 vgenije,
hi bavi li se ko paradoxom ovde.Stvar je prilicno hitna i cini mi se banalna,tako da nije neki problem,ali me stvarno koci..Mail me ili se javnite ovde da pocnemo raspravu o compajliranju... pozdrav
baze.podataka.5 milosh,
Imam problemcic pa ako neko moze da pripomogne. Naime,imam 386DX sa Sound Blasterom i Warcraft II radi super (mislim na zvuk). Ubacio sam 486DX4100 PCI, i od tada mi je zvuk (samo efekti) s*eban. Ne samo u igri,vec i u winu npr. Zna li ko sta bi moglo da bude uzrok,a bogami i resenje... Hvala :)
baze.podataka.6 sale.car,
HI E ako postoji neka grupa (a postoji) za Clarion neka me ubaci covek koji je drzi... Cya
baze.podataka.7 devugo,
Treba mi baza PTT brojeva. Moze i stare JUGE! Pozdrav DEVUGO!
baze.podataka.8 cnenad,
=> Treba mi baza PTT brojeva. Moze i stare JUGE! Imaš negde u nekoj temi stare RO konf. PC.SOFT, valjda baze podataka ili tema clipper. Tačan naziv arhive ne znam.
baze.podataka.9 spantic,
> Treba mi baza PTT brojeva. Moze i stare JUGE! Poštanskih kodova mesta ili telefonski imenik? Ono drugo ne postoji, a prvo postoji kao knjižica, osim ako ga neko nije ukucao.
baze.podataka.10 devugo,
Kao knjizicu znam...ali ako ima u ASCII obliku ... onda je mnogo lakse...valjda neko ima veze kod PTT Pozdrav DEVUGO!
baze.podataka.11 vica,
Ako si još uvek u ne doumici oko knjige ACCESS 2.0 pokušacu da ti pomognem ! Imao sam priliku da mi prijatelj radi bazu u Access-u i kao što ponekad biva posle nekog vremena poceo je da me ucenjuje i ja sam nabavi čak 3 knjige o Access-u i samo mi je Mikro kniga pomogla da savladam prepreke.escess
baze.podataka.12 pavlovicz,
> Access-u i samo mi je Mikro kniga pomogla da savladam prepreke.escess Potpisujem. Ja sam poceo ozbiljnije da radim Access tek uz pomoc ove knjige medjutim za iole ozbiljniji rad tj. bazu podataka nista bez Access basica
baze.podataka.13 nenad,
Borland je predstavio Visual dBASE Professional 5.5. Glavni noviteti su da je dBASE sada Internet-enabled. Osim pristupa Web stranama direktno iz dBASE-a, pomoću Table Publish Web expert-a je sada moguće bazu pretvoriti u statičnu HTML tabelu, a Table Search Web expert omogućava automatsko kreiranje CGI programa sa mogućnostima pregleda i pretraživanja baze preko Web-a i slično. Louts Approach je do sada bio jedina end-user baza sa interfejsom prema Internetu (direktno i preko Lotus Notes-a), čini se da je Borland sa dBASE-om tu integraciju podigao za stepen više.
baze.podataka.14 avas,
Imam jedno glupo pitanje u vezi Access-a 2.0. Napravim lepo "table" sa imenima,adresama, i telefonima prijatelja. I treba mi formular koji ce da vrši pretragu po kriterijumima koje mu zadaš u tom samom formularu (svi sa prezimenima na A ili svi iz Novog Sada i sl.) i da on rezultate izbaci u obliku recimo "Tabular Form"-a. Nešto kao "Find Customers" iz solutions.mdb-a, ali da rezultate ne izbacuje u po meni ružnom "Find Customers Subform"-u ugrađenom u "Find Customers" formular nego onako kako sam spomenuo. Imam i Mikro Knjigin Access 2.0, pa može i neki pointer, mada mi se čini da knjiga nije previše naklonjena pravljenju aplikacija iako je način izlaganja materije zanimljiv (za početnike kao ja). Sa druge strane u pome- nutom solutions.mdb -u ima ,kao što rekoh, skoro baš to što hoću, čak je i potanko objašnjeno šta gde napraviti i šta napisati da bi se napravio ružnjikav "Find Customers" formular ali za ni jeden postupak nije objašnjeno ZAŠTO, a to mi baš treba a ne da cut&paste -ujem Enable Controls i ostale module ne znajuđi čemu šta služi a uz to i ne radi. Unapred Hvala !!!! avas@sezam.co.yu avas@EUnet.yu
baze.podataka.15 dkaralic,
Koji programi za rad sa bazama programa imaju tip podataka koji je promenljive dučine, a da je pri tom pretraživ, odnosno da se mogu kreirati indeksi. Upoznat sam da ORACLE ime promenljivu tipa VARCHAR i to je to. Kako to stoji sa drugim programima to neznam. U obzir dolaze i SQL serveri. Interesuje me i koje maksimalne dužine može biti to polje (255 ili 65535). Drugo pitanje se odnosi na Visual Basic. Odnosno koje verzije rade sa Win 3.11. Isto pitanje i za Borlandov Visual DB. CU Dragan.
baze.podataka.16 bilipiton,
Kako da u ADT za ACCESS95 napravim instalacionu verziju programa
baze.podataka.17 sobrenovic,
Da bi se u MS ACCESS 95 (a i u drugim verzijama) napravila instalaciona verzija neophodno je da imas i MS ACCESS DEVELOPEMENT KIT, tj kompajler i jos neke stvarcice neophodne za kreiranje instalacija programa. Ja ga imam (jes' da bas i nije original ali nema veze, jelda ;)
baze.podataka.19 sobrenovic,
** Mozes li da ga posaljes? ** Ja imam za MS Access 2.0,ali ne i za Access '95. Izvinjenje zbog dezinformacije :((( I moja verzija je za 2.0
baze.podataka.20 stasas,
>** Mozes li da ga posaljes? >** Ja imam za MS Access 2.0,ali ne i za Access '95. > > Izvinjenje zbog dezinformacije :((( > > I moja verzija je za 2.0 A da li neko ima MS Access'95 D.Kit? Ako ima nek' pošalje! Pozdrav
baze.podataka.21 dr.grba,
>> A da li neko ima MS Access'95 D.Kit? >> Ako ima nek' pošalje! Kad već ne stiže kolega modulator da reaguje... MS Access 95 DevKit je autorski zaštićen sistem i njegova distribucija podleže zakonu o autorskim pravima. Jednom rečju, ovakav poziv na razmenu programa predstavlja piratstvo, koje eksplicitno NE podržavamo na SezamNetu. Zato vas molimo da ovakve poruke ne ostavljate u konferenciji. Hvala na pažnji.
baze.podataka.22 janko,
> >> A da li neko ima MS Access'95 D.Kit? > >> Ako ima nek' pošalje! > > Kad već ne stiže kolega modulator da reaguje... Baš da ga vidim da pošalje sadržaj CD-a. ;) Te stvari se ne rade preko linije, već na drugim mestima. :) Inače čovek nije rekao ŠTA da pošalje. Poruku, recimo. Da skratim, gornja poruka se IPAK ne može smatrati povredom autorskih prava. Ali bolje da učesnici ove konferencije ne ispituju gde su granice, može da bude i posledica. Neprijatnih.
baze.podataka.23 obren,
> Inače čovek nije rekao ŠTA da pošalje. Poruku, recimo. > > Da skratim, gornja poruka se IPAK ne može smatrati povredom > autorskih prava. Bravo! :) Ne treba terati mak na konac. Zna se šta je eksplicitna povreda autorskih prava i takve slučajeve treba sankcionisati a ne tumačiti poruke između redova po svaku cenu. Ako je neko majstor i zna da "uvije" svoje pitanje, ni jedan sud ne bi mogao da ga optuži za kršenje autorskih prava! :) Čak je diskutabilan i poneki slučaj da se otvoreno traži u CONF-u komercijalni program, jer neki proizvođači dozvoljavaju da se paket U KOMPLETU sa dokumentacijom ustupi na korišćenje drugoj osobi bez ikakvih posledica, ukoliko vlasnik za vreme "odsustva" paketa ne koristi isti na svom računaru ;) Borland, na primer...
baze.podataka.24 tores,
>>> ...moze da bude i posledica. Neprijatnih. Prodajem JANKOV MAPER TASTATURE /w95. Izuzetno povoljno. U pola cene. :)))
baze.podataka.25 dr.grba,
>> autorskih prava. Ali bolje da učesnici ove konferencije ne ispituju >> gde su granice, može da bude i posledica. Neprijatnih. Naravno, mislio sam upravo na ovo.
baze.podataka.26 zamahajev,
imam bazu podataka pisanu u Dbase. Iz nje sam hteo da iskoristim adrese i da pošaljem određeno cirkularno pismo na 600 adresa. Nalepnice mi ne odgovaraju već sam mislio da direktno na kovertama laserskim štampačem ispišem adrese. Ali kako to uraditi, pogotovo što sam hteo da koristim ćirilični font. Pozdrav zamahajev
baze.podataka.27 kiklop,
Ima rešenja i za to. Učitaj datoteku u Excel i konvertuj je u njegov format. Zatim iznad svake kolone (ako već nije napisano) stavi neki naziv. Npr. iznad kolona sa adresama napiši adresa i sl. Zatim datoteku snimi. Napomena podaci moraju obavezno da ti budu u listu pod rednim brojem 1 (sheet1). Zatim startuj word. Iz menija tools izaberi opciju mail merge, i za dalje će se pobrinuti mail merge wizard. Treba dakle da kreiraš šablon dokument koji će da preuzima podatke preko DDE iz Excela. Ovo je najjednostavniji i najbrži način da se odštampaju adrese. Probao sam i radi. Naravno ja nisam štampao na koverte ( a i tebi ne savetujem jer se toner razmazuje, zbog lošeg papira) već na papir A4 formata i potom sam seckao i lepio na koverte. Ako ti još nešto nije jasno pitaj.
baze.podataka.28 hercog,
(*> Nalepnice mi ne odgovaraju već sam mislio da direktno na kovertama (*> laserskim štampačem ispišem adrese. Ali kako to uraditi, pogotovo što Ja to ipak ne bih uradio laserskim štampačem, jer će on zapeći lepak na koverti tako da više neće moći da se otvori, a ako si je zatvorenu provukao kroz štampač velike su šanse da je nećeš moći otvoriti. Sale
baze.podataka.29 dr.grba,
>> Ja to ipak ne bih uradio laserskim štampačem, jer će on zapeći >> lepak na koverti tako da više neće moći da se otvori, a ako si >> je zatvorenu provukao kroz štampač velike su šanse da je nećeš >> moći otvoriti. Ja probao na maloj Kyoceri. Lepak se nije zalepio, ali je papir bio tanak, došlo je do izvesnog krivljenja (iako sam pustio da ide pravo) i na kraju se zgužvalo po ivicama. Rezultat: mrka kapa.
baze.podataka.30 nenad,
> imam bazu podataka pisanu u Dbase. Iz nje sam hteo da iskoristim > adrese i da pošaljem određeno cirkularno pismo na 600 adresa. > Nalepnice mi ne odgovaraju već sam mislio da direktno na kovertama > laserskim štampačem ispišem adrese. Ali kako to uraditi, pogotovo što > sam hteo da koristim ćirilični font. Iskoristi neku od tzv. mail merge funkcije koje ima svaki ozbiljniji tekst-procesor. Na primer u Word Pro-u: izabereš kao izvor podataka DBF bazu, odrediš koja polja ti trebaju, on ih ubaci u dokument, ti ih rasporediš po strani (paper size - envelope) kako ti odgovara, odrediš fontove, veličinu i pustiš u štampu. Nakon što na nekoliko prvih primeraka vidiš da je sve ok, kažeš Print all i ubacuješ koverte. Možeš da koristiš i SmartMaster koji tome služi. Veoma je slično i u svim drugim tekst-procesorima, sve što treba da obezbediš je da podaci postoje u obliku koji program ume da koristi.
baze.podataka.31 hercog,
(*> Ja probao na maloj Kyoceri. Lepak se nije zalepio, ali je papir bio Ja sam bio probao na HPIIIP i fino zatvorio kovertu O:) Sale
baze.podataka.32 nenad,
Evo i malo o svađama. :) Oracle-Informix hearing postponed A court hearing scheduled for Friday that was to focus on the defection of 11Informix employees to Oracle has been postponed for as many as several weeks, an Informix spokesman said. Both companies want additional discovery time, the spokesman said. The hearing will be held in an Oregon Circuit Court in Portland to determine whether Oracle should be restricted from learning Informix trade secrets from the employees. Oracle has said the employees will not even be working on database technology but on development of the Oracle Network Computing Architecture for Web-based computing. Oracle this week continued to criticize Informix, describing the Informix-Universal Server object-relational database in a memo as immature and poorly tested. Informix officials called the memo baseless and full of errors
baze.podataka.33 nenad,
Šta donosi novi Oracle server, verzija 8... Details of Oracle8 emerge as new beta version becomes available Still keeping mum about the progress of its object strategy, Oracle is nonetheless projecting vast improvements in scalability, management, and performance for its upcoming Oracle8 database. The company this week will unveil a new beta version of Oracle8, as well as a shopping list of features and how they will work. Company officials, however, still will not discuss object support further. Oracle8 will support data extensions through CORBA object linkages. Due midyear, Oracle8 will scale to tens of thousands of users through multiplexing software called a concentrator, which enables multiple users to access the database through a single network connection. Another technique being deployed is connection pooling, allowing users to share idle connections. The relational database management system will offer increased transaction support through code path reduction, which minimizes code required for executing instructions, and will make stored procedures reusable in memory. Other features of Oracle8 include: - Server-based queuing, so transactions can be funneled into the system without having to wait for prior transactions to finish; - Database availability enhanced via partitioning, in which tables are spread across multiple disks so they can be used even if a disk crashes; - Backup and recovery managed by the database server so that the system only backs up what is needed on that day; - A new parallel replication feature for faster database reproduction through multiple data pipes between servers; and - Database management via a graphical version of the Oracle Enterprise Manager, to be sold separately from the database. A new version of the Oracle network management product, called Net 8, will enable log-ons to multiple databases remotely or via the Web through a single sign-on.
baze.podataka.34 nenad,
Sybase set to describe its Java support plans Sybase at the International Sybase User Group conference in Orlando, Fla., in early April will detail its product architecture, outlining support for Java, new data types, middleware, tools, and databases. Key to the architecture will be the Adaptive Server technology, which will involve multiple flavors of databases supporting different functions. A source familiar with the plan said it was code-named "Galaxy," but Sybase refused to confirm or deny the code name.
baze.podataka.35 nenad,
JSQL, odnosno Java SQL. Šta planiraju proizvođači koji su se udružili sa ciljem da naprave ekstenizju Jave koja će pomoći boljem radu sa SQL bazama podataka. IBM, Oracle, Tandem team on spec to ease Java-app-to-database connectivity With an eye toward pushing Java deeper into the enterprise, IBM, Oracle, and Tandem joined forces Wednesday to specify a Java language extension, dubbed Java SQL (JSQL), that simplifies the ability to build business-critical Java database applications. The three companies said they plan to support development of the JSQL standard, submit it to the ISO/IEC standards body and then create products that adhere to the specification. The goal, they said, is to simplify Java access to relational databases so that robust applications can be written that combine Java's ease of use with the database's high-level functionality. "Making it simpler to develop business critical Java applications that rely on enterprise data is crucial if we are to realize the potential of networks for business," said Don Haderle, IBM fellow and vice president of data management architecture and technology for IBM Software. The idea behind JSQL is to complement and extend JDBC Java-to-database connectivity, thereby enabling quicker development through more concise syntax, and safer code through compile-time-error checking, company officials said. JSQL is targeted at enterprise developers who write applications with static SQL. The reference implementation of JSQL will be based on a precompiler that generates standard Java code with JDBC calls, officials said. The triad of companies claims JSQL will deliver the following benefits: - Portable Java applications, allowing developers to write once and have the application run on any platform that supports Java and any database that supports JSQL; - Language bridging, enabling linkage from SQL to Java by automatically mapping SQL types to Java types; - Automatic mapping of SQL types to Java objects to reduce the amount of Java code that needs to be written to access a database; and - Compile-time checking to reduce the number of hard-to-find run-time errors.
baze.podataka.36 nenad,
Nova, prilično izmenjena verzija IBM-ovog DB2 SQL servera nailazi na sjajne ocene i kritike. Pod zvaničnim nazivom DB2 Universal Database 5.0 distribuirana je u Beta verziji i ovo je jedan od tih testova. DB2 pulls out the big guns Beta tests find more muscle, great looks in IBM's revamped database IBM's complete overhaul of its DB2 database server lets loose with all barrels, armed with major new parallel processing enhancements, a vastly easier client setup procedure, integrated replication and a fresh new interface that's right on target. In testing nearly feature-complete beta code of DB2 5.0 Universal Database, we found that IBM has incorporated these substantial technical improvements while still preserving DB2 2.0's current strengths: its user-extendible architecture, multimedia extenders, highly tuned optimizer, sophisticated query rewriting, and native support for Java and JDBC (Java Database Connectivity). Although IBM still has some rough edges to smooth over and the selection of third-party extenders and tools for DB2 5.0 is woefully small, the database's feature set shows a degree of cohesion and completeness that has eluded its competitors. The potent combination of DB2 Parallel Edition's parallel query, load, index creation, and backup and restore technology with DB2 5.0's far more capable new interface makes it a no-brainer upgrade for current DB2 2.0 shops. The upcoming release is a must-evaluate product for other sites as well, although those that need to integrate DB2 with third-party vertical applications will find few that support IBM's database. Prices for DB2 5.0 have not been set, but IBM plans to ship the product in September. The initial release will run on AIX, HP-UX, Windows NT, OS/2 and Solaris (on SPARCstations). A local-access-only developer version also will be available for Windows 95. All this and good looks, too Gone with the new release will be DB2 2.0's dumpy, ham-fisted interface, replaced by an elegant, tree-style Explorer interface. We could easily browse through database resources and manage server resources for either local or remote machines. Tabbed dialog boxes called SmartGuides speeded up common management tasks such as table and database creation and data backup and restore operations. While investigating DB2 5.0's backup and restore capabilities, we learned that DB2 defaults to discarding its transaction log after commits, a dangerous default that, in the case of database disk failure, will result in the loss of all transactions performed since the last backup. IBM should change this default in the shipping code. The painful DB2 2.0 client setup procedure (which requires entering long hexadecimal network addresses) will be just a bad memory with DB2 5.0. A new client configuration SmartGuide now has a server auto-discovery feature and (fortunately, because the auto-discover tool never worked in our testing) also can accept server names instead of numeric addresses. The same SmartGuide also made it simple to set up connectivity between DB2 5.0 servers, a prerequisite for enabling replication between them. IBM's separate DataPropagator, a replication add-on for DB2 2.0, has been folded in the base product. However, when we set up replication links between servers, we had to go through a cumbersome series of command-line steps and start a series of replication programs for each replication link. IBM also will support shared-nothing clustering on networked RS/6000 and RS/6000 SP clusters with the initial DB2 5.0 release. IBM officials said the company will provide NT clustering shortly after the initial DB2 5.0 release. We tested early prototype code of this hot technology on a two-node NT cluster and saw 70 percent to 140 percent improvements in our load and query times. IBM also plans to provide NT failover support for DB2 5.0 using Microsoft Corp.'s Wolfpack clustering libraries, which are expected to ship before DB2. EXECUTIVE SUMMARY DB2 Universal Database 5.0 beta Pros: Cons: Parallel query, Few extenders index creation, and third-party load and backup; tools; powerful new cumbersome interface; nearly replication instant client management setup; built-in tools. replication. Summary: The beta of IBM's DB2 5.0 is shaping up to be the most technically advanced database server on the market, especially when clustering support is added. It will be a huge step forward for current DB2 shops and is sure to muscle its way into other markets as well.
baze.podataka.37 nenad,
A možda je i SQL-u odzvonilo? Već se priča o novom "query" jeziku koji bi se bolje snalazio sa novim vrstama podataka koje svoje mesto nalaze u bazama. Relational-model pioneer calls for a query language to replace SQL The advent of object technology means that the software industry needs a new query language that can replace SQL, according to Chris Date, one of the original proponents of the relational-database model. This year, vendors have been adding object support to their relational databases. This process has resulted in increasing signs of strain on SQL. Although SQL will likely remain the dominant query language for use with relational databases in the near future, observers said its importance will dwindle as users grapple with diverging methods of storing more than alphanumeric strings in their databases. And although the major vendors continue to pledge allegiance to SQL, many are implementing proprietary language extensions for use with object-relational databases. According to Date, an independent consultant, there are logical problems in SQL that make it difficult to handle objects. The solution, he said, is a new query language. "The relational model is an elegant implementation of set theory and predicate logic, the foundations of modern mathematics," Date said. "You can get the object functionality you want from the relational model with a new query language." But with plenty of their own investments in SQL, not to mention those of their users, vendors are more conservative on the topic. "I'm sure there are better ways [than SQL] to search new data types, but SQL is too deeply entrenched in most businesses," said Jeff Jones, IBM's program manager for data management, in Santa Clara, Calif. IBM's DB2 Universal Database, which is due out this fall, will use data extenders to give users the option of storing new data types in the database or referencing them with pointers outside the relational table space. Market-leader Oracle will also implement pointers to support objects in Oracle8, which is set to unveil in June. "Chris [Date] has objected to SQL for a long time," said Ken Jacobs, the program manager for Oracle8, in Redwood Shores, Calif. "No language is perfect. We are supportive of the SQL ANSI [American National Standards Institute] committee's efforts to extend SQL." But it is the slow pace at which ANSI is working on the object-extensible version of the language, called SQL 3, that is pushing vendors to forge their own solutions. Microsoft is advancing an OLE DB-inspired data-interface architecture that will support data queries in its Visual J++, Visual C++, and Visual Basic tools, as well as in SQL. "SQL is limited, and we want users to be able to use any language," said Tom Kreyche, product manager for SQL Server marketing at Microsoft, in Redmond, Wash. Sybase is taking a similar approach with its plans for a comprehensive three-tier Adaptive Component Architecture. "We are going to have a common language environment that will support Transact SQL and our version of SQL-stored procedures," said Mike Wipperfeld, senior director of product marketing at Sybase, in Emeryville, Calif. "We will support SQL 3, but we have chosen to implement an object extensions based on JavaSoft's Object Model." Sybase's object extensions will debut in a beta version of the Adaptive Server Anywhere product by the end of the year. Informix Software, which leaped ahead of the pack with its object-relational Universal Server earlier this year, continues to swear allegiance to SQL.
baze.podataka.38 nenad,
Potencijalni sigurnosni problem za korisnike novog Microsoft-ovog ODBC 3.0 drajvera - šifre korisnika mogu postati vidljive. Microsoft's ODBC faces critics, Access feature seen as security risk A feature in Microsoft's latest implementation of the ODBC API has some users concerned about potential security breaches. Version 3.0 of ODBC offers an expanded Trace function which, when logging network activity related to a database, also supplies names and passwords of users, Microsoft acknowledged. Trace, which Microsoft designed as a network debugging utility, did not furnish names and passwords previous to Version 3.0. This new function has raised security concerns at a large manufacturer in the Northwest that asked not to be identified. "They have gutted the security," said Dan Gordon, an independent consultant who is working with the manufacturer. "There is no security anymore on any ODBC products." Intruders, either internal or external, could break into a system with the data supplied by the new Trace implementation, Gordon said. ODBC 3.0 became available last fall in Microsoft's Software Development Kit and was delivered with the Office 97 applications package in January. In earlier versions of ODBC, Microsoft stored this password and name identifier function in a separate utility called Spy. But this function was not accessible from the desktop like Trace is, Gordon said. A Microsoft official said there is a Data Definition Language (DDL) available to prevent users from uncovering passwords and user names with Trace. However, this DLL requires installation at each user's desktop, said Tom Kreyche, product manager for Microsoft SQL Server. Another solution for those concerned with Trace's security is for system administrators to disable the function when they are starting to deploy ODBC 3.0-compliant software, Kreyche said. "If you have bad security policies, these tools are risks," Kreyche said.
baze.podataka.39 nenad,
Novi MS SQL server će kasniti, no ipak evo nekih detalja o njemu i drugim planovima MS-a na polju baza podataka... Microsoft may not ship next version of SQL Server until 1998 Microsoft's next release of SQL Server promises many enhancements, but it may not ship this year as originally anticipated. Although the company has committed to May or June for the beta release, there is no set date for commercial availability, said Tom Kreyche, a product manager for Microsoft SQL Server. Key features in the release that will follow Version 6.5, code-named Sphinx, include a mobile version for Windows 95 that will include replication with back-end server databases. A multimaster replication function will let multiple servers act as data-subscription services. Other improvements include the capability to store HTML forms directly in the database and to write stored procedures in Visual Basic. Microsoft may also add support for Java-based stored procedures, Kreyche said. Web-based database management also is planned. A multiserver-management function will enable scheduling of jobs on multiple servers from a single console rather than having to schedule jobs from each server. Microsoft also plans to separate the query processor from the database, letting the processor be used for other functions via an OLE database interface. This is part of Microsoft's plan to support new data types, such as video and audio, in the SQL Server platform. Additionally, the processor will be rebuilt to allow more efficient queries and multiple indexes for finding data. Separate from this upgrade, Microsoft is also developing a relational online analytical-processing product, code-named Plato.
baze.podataka.40 nenad,
Nova verzija IBM-ovog SQL servera (DB2 Universal Database 5.0) je raspoloživa u Beta verziji i izaziva veoma pozitivne reakcije zbog svoje skalabilnosti, performansi, integracije sa Javom i Webom, otvorene arhitekture (ekstenderi), podrške za multimediju, lakšeg administriranja i korišćenja... Izlazi u septembru, uz njega će se dobijati i Lotus Approach, a u nastavku sledi prikaz i test Beta verzije. Latest DB2 exceeds competition Whether you are currently using DB2 or are in the process of selecting a database for your company, you owe it to yourself to evaluate IBM's DB2 Universal Database 5.0. The DB2 beta release reveals an easy-to-use graphical management interface, performance enhancements, as well as accessibility in Web environments that is on par with Informix Universal Server. However, DB2 surpasses the Informix offering by providing significant options for scalability and extensibility. The forthcoming Oracle8, which is scheduled to ship in the third quarter, will offer some stiff competition. The architecture of this new version of DB2 is somewhat similar to Informix Universal Server. However, DB2 Universal Database extends more effectively to all tiers of the enterprise, from laptops to high-end multiprocessor environments and large legacy systems. This scalability is especially evident in the product's Web and clustering features. Extending the data Like Informix's DataBlade technology, IBM's Extenders let application developers manipulate multimedia data types. DB2 Universal Database includes four Extenders that handle text, image, audio, and video data. In addition, IBM is working with third-party vendors to create Extenders for additional data types. DB2 Universal Database also joins the growing number of database products that currently let developers store business logic and rules as objects. Other expected additions for the product include support for user-defined types and functions as well as large objects. I liked the new Table Function for better integrating external data into a DB2 database. With this feature, DB2 SQL can not only process external data, but can also capture nonrelational data. As with competing database products from Oracle and Sybase, IBM's DB2 Universal Database now supports Rollup and Cube features for grouping data and performing cross-tabulations, respectively. Also, built-in functions provide rapid query performance by optimizing SQL execution. Connecting the data Key to this version of DB2 Universal Database is the ease with which it can connect to a multitiered or Web environment. Version 5.0 can support Java and Java Database Connectivity (JDBC). The product includes the Net.Data add-on to assist developers with creating Java applets and connecting to DB2 databases via JDBC. You can deploy applets created with Net.Data to major Web servers, such as Microsoft and Netscape. I used Net.Data to easily create some Java-based DB2 applets. I then deployed them on my Microsoft Web server for access by my browser-based users. To access and manage data on large legacy systems, this version supports IBM's Distributed Relational Database Architecture (DRDA). This allows a DB2 Universal Database to connect to and interact with DB2 data on platforms that support DRDA, such as MVS and AS/400. DB2 Universal Database 5.0 was quite capable of replicating with other servers. Administrators can push and pull database changes between servers with options for both asynchronous and synchronous updates. The replication-management interface in the beta software I received was a bit rough, but this should be fixed prior to DB2's release in September. DB2 Universal Database includes Lotus Approach, which provides additional decision-support capabilities not available in DB2. Accessing and graphing DB2 data from within Approach proved easy. Further integration of Approach with DB2 is expected in future versions. Scaling the data One of DB2 Universal Database's greatest strengths is its capability to easily scale data from laptops to clustered environments and massively parallel processors. Those working in large-scale environments will appreciate DB2's improved performance optimization in parallel transaction or query settings. I noticed performance boosts to memory management, such as large buffer pools and 64-bit memory support, during my tests. DB2 Universal Database seemed to respond rapidly, even in my simulated midsize company data environment. Although I could not thoroughly test it, DB2 Universal Database also features expanded support for very large database handling and extension of databases across multiple nodes and partitions. As you might expect in an enterprise environment, DB2 is strong in the area of load balancing, redundancy, and backup-and-restore capabilities. A major improvement over the previous release of DB2 is its Control Center graphical database-management toolset. The Control Center's navigational capabilities make administering a DB2 database a breeze. In addition, most of the administration functions (such as performance configuration, monitoring, and operation scheduling) are well-integrated into the easy-to-use Control Center interface. DB2 Universal Database includes wizardlike features called SmartGuides. Using the Performance Configuration SmartGuide, I adjusted the performance of my DB2 server, and then had the option to review a summary of my changes, execute them, or save them to a script for processing later. Whether you are configuring network parameters, scheduling database activities, or monitoring performance, the graphical presentation in the Control Center is a great improvement. DB2 also adds greater support for open standards such as SNMP, X Open, and ODBC Level 3. IBM has indicated even greater support for various platforms and standards in the future. IBM's DB2 Universal Database 5.0's open-standards support, interoperability, and scalability make it an easy-to-use, flexible database solution worth evaluating. Key features in DB2 Universal Database 5.0 Database - Enhanced table functions - User-defined data types - Business logic object support - Multimedia data-type extensions Online analytical processing - SQL optimization - New data-aggregation features - Lotus Approach World Wide Web - Browser, Java, and Java Database Connectivity support - Java development, database-access add-on - Heterogeneous database access Scalability - Extension from single processor to clustered environments - Parallel processing improvements - 64-bit memory management Administration - New visual management tool - SmartGuide wizards - Job scheduler performs management functions - Open standards support THE BOTTOM LINE DB2 Universal Database 5.0, beta With features that surpass the database competition, this version of DB2 Universal Database is a must-upgrade for current DB2 users. Organizations currently looking for a database should evaluate this product. Pros: Vastly improved graphical management tools; bevy of new database-engine features; significant performance and scalability enhancements; easier extension of DB2 to Web environment; interoperability with other database products. Cons: Further refinements to remote administration and replication interfaces needed, and expected, prior to final product's release. IBM, Armonk, N.Y.; (800) 426-3333; http://www.software.ibm.com/data. Price: Not announced. Platforms: Windows NT 3.51 or later, AIX, HP-UX, Solaris, OS/2. Ship date: September.
baze.podataka.41 nenad,
Ako ste trenutno korisnik Sybase-ovog ili Informix-ovog SQL servera, a želite da pređete na IBM DB2, "veliki plavi" će vam rado pomoći. ;) IBM želi da iskoristi finansijske probleme koje ove dve kompanije imaju i da deo korisnika prevede na "sigurniji put". IBM woos Informix, Sybase DB users Looking to capitalize on the financial struggles of its database peers, IBM is rolling out a program to help Informix Software Inc. and Sybase Inc. users migrate their databases and applications to IBM's DB2. The program, announced at DB/Expo here yesterday, includes consulting and training as well as a migration tool kit called the SQL Conversion Workbench. Co-developed by IBM and ManTech Systems Engineering Corp., of Fairfax, Va., SQL Conversion Workbench converts application code to native DB2 code. Converted applications will run on DB2 on OS/390, major Unix flavors including AIX, Windows NT and OS/2. The tool kit will work with the DB2 Universal Database, which is now in beta and is expected to ship later this year. The SQL Conversion Workbench will be generally available in the third quarter. Pricing for the migration program was not available. Additional information is available at www.mantech.com. Separately at DB/Expo, a long list of third-party vendors endorsed IBM's DB2 Universal Database, although none of the supporters is building DB2 Extenders, the plug-in modules that allow the database to handle nonrelational data. Nonetheless, DB2 Common Server, the current version of the product, already has several extenders to handle data like audio and text. Among those endorsing the upcoming database are Bluestone Inc. with its Sapphier/Web development tool; Infospace Inc., with its Space SQL Java-based query and reporting tool; Formida Software Corp., with its Universal Development Environment application development tool; and Andyne Computing Ltd., Brio Technology Inc. and Business Objects Inc., with their respective end-user query and reporting tools. DB2 Universal Database is the next generation of IBM's database for Windows NT and Unix. Now in beta, it combines the platform support and functionality now found in DB2 Common Server and DB2 Parallel Edition.
baze.podataka.42 madamov,
ACI ANNOUNCES 4D SERVER Version 6!! The client/server solution combining 4th Dimension and more On May 28, 1997, ACI US will ship 4D Server Version 6, the newest upgrade to the outstanding 4D product line. 4D Server combines the user-focused power of 4D with the strength of a client/server and Web Server architecture. Whether you are a database user or a database developer, 4D Server is the superior solution for designing, developing, and deploying within a workgroup, Internet, or Intranet environment. This unique product offers the user an integrated back-end server tool as well as an Internet CGI toolĐno middleware is required for your client/server connection or your Internet connection. The 4D Server multi-threaded architecture delivers a wide range of integrated features and services, such as triggers and stored procedures, a Web server, a data server, a network protocol manager, and also serves as an application server. Coupled with all the phenomenal 4th Dimension Version 6 (4D V6) features, 4D Server is a cost-effective solution at a remarkable price. The estimated street price for 4D Server Version 6 is $699, and includes two 4D Client user licenses and five Internet connections. 4D Server Version 6 upgrade prices begin at $279 for version 1.5x. If you already own an earlier version of 4D Server and additional 4D Client user license expansion packs, you will want to upgrade immediately to 4D Server V6 and 4D Client V6 to take advantage of their outstanding features. 4D Client combines the efficiency of rapid application development (RAD) with multi-user capabilities. As a database development tool, 4D Client integrates the 4D interface, debugger, BLOBs, and user tools. As a cross-platform tool, 4D Client provides a multi-platform interface, auto switching, form wizards, and much more. 4D Client user license expansion pack upgrades begin at $49 for a single-user expansion pack. For additional pricing information, please see enclosed order form. All 4D documentation is available on-line, including the 4D Server Reference Manual. However, if you prefer, you may purchase a complete 4th Dimension printed documentation set for $99. Enclosed in your software upgrade package you will find a 4D Server Reference Manual coupon. When the printed 4D Server Reference manual becomes available, you have the option of redeeming the coupon to receive the printed manual. If you are a registered ACI US Partner or purchasing 4D Server and 4D Client upgrades, you may place your order with the ACI US Customer Service Department at 408-252-4444 x252. ACI US appreciates your continued support. Bruce Finch
baze.podataka.43 nenad,
Sybase menja ime svog SQL servera. Sybase extends Adaptive Server name across several products Sybase, in addition to changing the name of its SQL Server RDBMS to Adaptive Server Enterprise, will put the Adaptive Server name on its SQL Anywhere desktop database and the Sybase IQ data mart package as well, company President and CEO Mitchell Kertzman acknowledged this week. Products will be renamed Adaptive Server IQ and Adaptive Server Anywhere when new releases come out. Adaptive Server IQ for Windows NT is due in July 1, the company noted during a presentation to partners in San Francisco. Sybase officials also said JavaBeans support has been added to the current beta version of the Jaguar Component Transaction Server and CORBA support is planned as well. Jaguar, which ships this summer, will enable Web-based transactions supporting multiple object standards.
baze.podataka.44 nenad,
Krajem juna Oracle najzad izbacuje Oracle 8, objktno-relacionu bazu podataka. Ipak, neke komponente će se posebno doplaćivati, a neke neće biti spremne za najavljeni datum pa će stići kasnije. Tokom naredna 2-3 meseca Oracle 8 će biti raspoloživ na svim podržanim platformama. Podrška za "java-stored" procedure je ostavljena za verziju 8.1. Oracle finally set to launch Oracle8 After years of anticipation, Oracle on June 24 will unveil the Oracle8 object-relational database, although object support will cost extra and other features will arrive later. The database, with its speed, object support, and capacity, will be positioned as a network-computing platform, said Mark Jarvis, Oracle vice president of server marketing. The most talked-about new feature is the capability to incorporate objects and new data types into the database via Data Cartridges. Cartridges extend the database with geospatial and other nontraditional data types. Other features, such as inclusion of a Java virtual machine to enable execution of Java-stored procedures, will appear in the subsequent release, now called Oracle 8.1. Oracle8's object support, which Jarvis said will be optional, includes functions such as Object Types, in which users can store items such as a purchase order with its component logic in the database. Another feature, Object Views, extends object functionality to existing relational data. "I think you have to consider that not everybody wants an object- relational database, as Informix's mistakes of the past six to 12 months have shown," Jarvis said, referring to the rival vendor's problems after releasing its Informix Universal Server object-relational database. But a user at Chase Manhattan Bank, which is eyeing Oracle8 for its multimedia potential, said he would not welcome having to pay extra for object support. "We're looking for complete packages coming from all our vendors as far as object-relational is concerned, not an add-on," said Bill Rykowsky, vice president of database administration at the New York bank. Another user said he expected a slow migration to Oracle8. "I don't think they're going to get much market penetration with Oracle8 until well into 1998," said Michael Abbey, a vice president of the International Oracle Users Group, in Ottawa. Originally slated for release in 1994 and then pushed to 1995, Oracle8 will ship this month on Windows NT and Sun Solaris. Unix versions for Hewlett-Packard, IBM, and Digital platforms will follow shortly afterward, according to Oracle, and versions for other operating systems are planned for release in August. A parallel version will be among Oracle8 products. The database also features new partitioning functions to improve data warehousing and support for tens of thousands of users and terabytes of data. Such upsizing of Oracle's database makes it a better match for competing against mainframe databases, one analyst said. Pricing for Oracle8 is expected to be similar to the $1,500 per user now charged for the enterprise edition of Oracle7 and $295 per user for the workgroup variant.
baze.podataka.45 madamov,
ACI US ships 4D Server Version 6 The "zero admin" data and application server JUNE 6, 1997 CUPERTINO, CA. Today, ACI US ships 4D Server Version 6, the newest upgrade to the outstanding 4D product line. 4D Server is the cross-platform data and application server for 4th Dimension (4D). Any 4D application created for Windows 95, Windows NT, Macintosh, or Power Macintosh easily scales to a workgroup client/server solution using 4D Server. 4D Server provides a fully integrated architecture in which both client and server use a single 4D application. 4D Server frees developers from the need to design separate front-end applications. 4D Server fills the gap between low-end file-sharing-based systems and complex SQL-based RDBMS systems. Any 4D Server application smoothly interfaces with existing enterprise databases (ORACLE, Sybase, or any ODBC-compatible server) with 4D Connectivity Plug-ins. The 4D Server multi-threaded architecture delivers a wide range of integrated features and services such as triggers, stored procedures, a Web server, a data server, and a network protocol manager, and also functions as a transparent multi-tiered development server. 4D Server is the superior solution for designing, developing, and deploying within a workgroup, Internet, or intranet environment. States ACI US company president and founder, Marylene Delbourg-Delphis, "4D Server benefits from the user-focused heritage of 4D. As a result, 4D Server is a complete plug-and-play (PNP) system." In addition, "4D Server is designed to support an integrated client/server model with the requirement that no additional computerization cost should occur when companies or departments move from personal or interpersonal desktop computing (file sharing) to workgroup computing." 4D Server permits sophisticated application partitioning and scaling. Thanks to its multi-process management at both server and client levels, its multi-process stored procedures, and its interprocess management system, it enable IS managers to continuously monitor their database application. With all the phenomenal 4th Dimension Version 6 features, 4D Server is an ideal solution for a workgroup and business environment at a remarkable cost. The estimated street price for 4D Server V6 is $699, and it includes two user licenses and five Internet connections. About ACI US ACI US, Inc. was founded in 1987 as the US publisher of 4th Dimension and the 4D product line which has set the relational database standard for ten years. In 1995, ACI extended 4th Dimension technology to the Windows platform.. ACI US is located at 20883 Stevens Creek Boulevard, Cupertino, CA 95014; Tel 408-252-4444; toll free 800-881-3466; fax 408-252-4829; http://www.acius.com. Brands and products referenced herein are the trademarks or registered trademarks of their respective holders.
baze.podataka.46 n.ceh,
H I T N O! Ima li neko MS Access 7? Treba mi do sutra (sreda) u podne. VOljan sam da idem i na kraj grada ako treba, samo da nabavim na vreme. Ostavite mi mail, ili voice, 759563 - Nikola. Biću tu oko 23h večeras, ako nisam tu, ostavite poruku, dogovorićemo se. Ponavljam, vrlo je hitno. Zahvalan unapred, Nikola Čeh
baze.podataka.47 kenza,
Hi! Jel ima neka grupa koja se bavi MS Access-om? Ako ima, let me in ;) Poz.
baze.podataka.48 olio,
> Jel ima neka grupa koja se bavi MS Access-om? Izgleda slabo se to ovde desava. Trebalo mi je u ACCESS-u da oduzmem vreme od vremena i da mi da rezultat samo u casovima i minutima. Jos nisam ovo apsolvirao. Svi kazu prosto??? Kako?
baze.podataka.49 joxzo,
Mali problem. Ne mogu da konvertujem bazu iz accessa 2.0 u access97, javlja mi da ne moze da pronadje polje(bazu), koju moze da otvori. Otvorena baza ne dozvoljava editovanje.
baze.podataka.50 n.ceh,
> Mali problem. Ne mogu da konvertujem bazu iz accessa 2.0 u > access97, javlja mi da ne moze da pronadje polje(bazu), koju moze > da otvori. Otvorena baza ne dozvoljava editovanje. Da li si konvertovao tako što otvoriš tools meni, pa izabereš opciju convert, ili si prvo učitao bazu iz dvojke? Moraš da zatvoriš sve baze, pa da ideš na tools/convert, i onda bi trebalo da radi.
baze.podataka.51 kenza,
Ponuda za grupu MS Access jos postoji... Javljajte se! :)
baze.podataka.52 kenza,
U planu je otvaranje grupe MS Access. Molim prijave zainteresovanih na mail.
baze.podataka.53 netcomm,
Otvorena je grupa MSACCESS, javljajte se
baze.podataka.54 nenad,
Krajem godine izlazi Visual dBase 7 koji, po svemu sudeći, dobija Delphi "look and feel". Borland unveils Visual dBASE 7 Borland International Inc. announced today it will ship by the end of this year the latest edition of its Visual dBASE database development tool for Windows 95 and Windows NT. Visual dBASE 7 Professional, which will be available in English, German and Japanese, features new Two-Way visual design tools and object-oriented component support, according to company officials. The 32-bit version also contains enhanced connectivity for Microsoft Corp.'s FoxPro and Access database servers. Other new features in Visual dBASE 7 include an integrated report writer that speeds the creation and delivery of database reports; Project Explorer, for visually managing application files in a TreeView and custom views; Visual SQL Builder, for graphically building database queries; support for ActiveX controls, for reusing third-party and custom-made components built with Borland's Delphi and Microsoft's C++ and Visual Basic; data modules and object containers, for managing relationships among components, database tables and objects; a 32-bit database engine that includes native enhancements for dBASE, Paradox, Oracle Corp., Sybase Inc., Informix Software Inc., DB2, Microsoft SQL Server, InterBase and Open Database Connectivity data sources; and an enhanced 32-bit integrated compiler. Visual dBASE 7 Professional will sell for $349.95, with upgrades available for $199.95. Owners of competitive products can buy the latest edition for $249.95.
baze.podataka.55 kiklop,
Imam jednu molbu. Potrebna mi je prazna datoteka system.mda u koju se smeštaju svi podaci o korisnicima koji pristupaju zaštićenim Access bazama. Radi se naravno o verziji 2.0. Takođe bi mi trebao i programčić koji ih kreira a dobija se uz Access, čisto da ne instaliram samo zbog te dve stvari ceo Access 2.0 Unapred hvala.
baze.podataka.56 gkosta,
Narode, Kako funkcionishe funkcija =WEEKDAY() u Excel-u? Naime (koliko ja znam) trebalo bi da pokazuje dan u nedelji i to na sledeci nacin: nedelja->0, ponedeljak->1, utorak->2, sreda->3.... Medjutim, ochigledno da ja negde greshim, jer mi je juche na zadatu funkciju =WEEKDAY(TODAY()) ispisao -> 1 a danas je napisao -> 2 Hvala unapred! P.S. Sat mi je dobro nameshten!
baze.podataka.57 popovics,
| ispisao -> 1 | a danas je napisao -> 2 Pa izvuci zaključak sam. Dakle, nedelja je JEDAN, ponedeljak DVA, utorak TRI itd. Jiš samo ostaje pitanje da li je subota 7 ili 0.
baze.podataka.58 gkosta,
> Pa izvuci zakljucak sam. Dakle, nedelja je JEDAN, ponedeljak DVA, utorak > TRI itd. Jis samo ostaje pitanje da li je subota 7 ili 0. Pa, da sam sam provaljivao funkciju, sigurno da bih i sam tako zakljuchio. Ali problem je u tome shto smo u shkoli radili F-je Excela i navedeno je da je Nedelja 0, a dalje redom (ponedeljak 1,...) Samo neka mi neko kaze ko greshi u celoj ovoj prichi (profesor ili ja - ili mozda kompjuter).
baze.podataka.59 morkin,
> > Pa izvuci zakljucak sam. Dakle, nedelja je JEDAN, ponedeljak DVA, > utorak > TRI itd. Jis samo ostaje pitanje da li je subota 7 ili 0. > > Pa, da sam sam provaljivao funkciju, sigurno da bih i sam tako > zakljuchio. > Ali problem je u tome shto smo u shkoli radili F-je Excela i > navedeno je da je Nedelja 0, a dalje redom (ponedeljak 1,...) > > > > Samo neka mi neko kaze ko greshi u celoj ovoj prichi (profesor ili > ja - ili mozda kompjuter). > WEEKDAY (serial_number, return_type) - ako je return type 1, dan pod brojem 1 je nedelja, a 7 je subota. - ako je return type 2, dan pod brojem 1 je ponedeljak, a 7 je nedelja. - ako je return type 3, dan pod brojem 0 je ponedeljak, a 6 je nedelja. Ako se return_type ne navede, podrazumeva se 1.
baze.podataka.60 dr.grba,
>> Medjutim, ochigledno da ja negde greshim, jer mi je juche na zadatu >> funkciju >> >> =WEEKDAY(TODAY()) >> >> ispisao -> 1 >> a danas je napisao -> 2 Napiši =WEEKDAY(TODAT();2) Reč je o tri tipa numerisanja dana. Pogledaj u Help, pobogu. Kome je mrsko da gleda u Help... Uskoro nešto više o ovim stvarima uskoro u časopisu PC (:
baze.podataka.61 dr.grba,
>> Ali problem je u tome shto smo u shkoli radili F-je Excela i navedeno je >> da je Nedelja 0, a dalje redom (ponedeljak 1,...) Onda =WEEKDAY(datum;1)-1 (: