Dab tsi yog qhov tseeb version ntawm IBM db2?
Dab tsi yog qhov tseeb version ntawm IBM db2?

Video: Dab tsi yog qhov tseeb version ntawm IBM db2?

Video: Dab tsi yog qhov tseeb version ntawm IBM db2?
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Lub Rau Hli 2013, IBM tso tawm DB 2 10.5 (lub npe "Kepler"). Lub Plaub Hlis 12, 2016, IBM tshaj tawm DB 2 LUW 11.1, thiab nyob rau lub Rau Hli 2016, nws tau tso tawm. Nyob rau hauv nruab nrab-2017, IBM re-branded nws DB 2 thiab dashDB cov khoom muab thiab hloov kho lawv cov npe rau " Db 2 ". Lub rau hli ntuj 27, 2019, IBM tso tawm Db 2 11.5, AI Database.

Hais txog qhov no, IBM db2 LUW yog dab tsi?

Db 2 Database yav tas los hu ua Db 2 rau Linux, UNIX thiab Windows yog database server khoom tsim los ntawm IBM . Kuj hu ua Db2 LUV rau brevity, nws yog ib feem ntawm cov Db 2 tsev neeg cov khoom siv database. Db2 LUV yog "Common Server" cov tswv cuab ntawm cov khoom Db 2 tsev neeg, tsim los khiav ntawm feem ntau nrov operating systems.

Ib yam li ntawd, kuv yuav nrhiav tau db2 Txuas version li cas? 1) Tau txais version siv db2level hais kom ua, tsuas yog ntaus: db2level // Hauv qab no yog ib qho piv txwv ntawm cov zis DB21085I Piv txwv "db2inst1" siv "64" cov khoom thiab DB 2 code tso "SQL09075" nrog qib identifier "08060107". Cov ntaub ntawv tokens yog " DB 2 v9 ua. 7.0 ib.

Hauv qhov no, IBM database yog dab tsi?

DB2 yog a database khoom los ntawm IBM . Nws yog Relational Database Management System (RDBMS). DB2 yog tsim los khaws, txheeb xyuas thiab khaws cov ntaub ntawv zoo. DB2 cov khoom txuas ntxiv nrog kev txhawb nqa ntawm Object-Oriented nta thiab cov qauv tsis sib xws nrog XML.

Puas yog db2 tseem siv tau?

Tsim los ntawm IBM, DB 2 yog lub cav database uas muaj peev xwm NoSQL, thiab nws tuaj yeem nyeem JSON thiab XML cov ntaub ntawv. Unsurprisingly, nws yog tsim los ua siv ntawm IBM's iSeries servers, tab sis qhov chaw ua haujlwm version ua haujlwm ntawm Windows, Linux thiab Unix. Tam sim no version ntawm DB 2 yog LUW yog 11.1, uas muaj ntau yam kev txhim kho.

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