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Kuv kawm Oracle DBA li cas?
Kuv kawm Oracle DBA li cas?

Video: Kuv kawm Oracle DBA li cas?

Video: Kuv kawm Oracle DBA li cas?
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Kawm los ua Oracle Database Administrator (DBA)

  1. Kauj Ruam 1: Xaiv Koj Qhov Pib Ua Haujlwm Zoo Tshaj Plaws.
  2. Kauj Ruam 2: Xav txog Oracle Daim ntawv pov thawj (OCP)
  3. Kauj ruam 3: Paub koj tus kheej nrog Virtualization.
  4. Kauj Ruam 4: Txhim kho koj qhov kev paub txog kev ua haujlwm.
  5. Kauj ruam 5: Oracle ntawm Linux.
  6. Kauj Ruam 6: Tsis Siv Neeg Cia Tus Thawj Coj (ASM)
  7. Kauj Ruam 7: Real Application Clusters (RAC)
  8. Xaus.

Hais txog qhov no, yog Oracle DBA yooj yim kawm?

Oracle Nws yog ib qho zoo ib yam li SQL Server thiab txhua qhov kev sib raug zoo database system. Nws kuj yog yooj yim kawm - tsuav koj muaj qhov zoo ntawm Linux thiab SQL. Yog tias koj twb kawm SQL Server lawm, ces koj tuaj yeem yeej kawm Oracle databases.

Tsis tas li ntawd, dab tsi yog cov txuj ci uas xav tau rau Oracle DBA? Qee qhov kev txawj ntse ntawm Oracle DBA yuav tsum muaj xws li:

  • Kev paub nrog Oracle Exadata thiab Golden Gate.
  • Kev paub hauv MySQL thiab PostgreSQL.
  • Kev paub hauv kev daws teeb meem databases rau kev ua haujlwm.
  • Kev paub nrog UNIX operating system.
  • Kev paub txog kev tsim thiab tswj UNIX plhaub thiab Perl scripts.

Yog li ntawd, nws yuav siv sij hawm ntev npaum li cas los kawm Oracle DBA?

Keeb Kwm Teb: Yuav ua li cas sijhawm ntau tau peb kawm Oracle ntawm kos? Nyob zoo, nws nyob ntawm qhov koj tab tom tsom mus rau kawm . Yog tias nws yog SQL thiab PL / sql, ces nws yuav coj 3 teev kawm ntawv 2-3 lub hlis koj yuav zoo mus.

Puas yog Oracle DBA txoj haujlwm zoo?

Kev tswj cov ntaub ntawv loj ntawm lub tuam txhab tsis yog ib qho kev tso dag. DBA yuav tsum muaj kev ruaj ntseg, kev ceev ntiag tug ntawm cov ntaub ntawv yog li nws yog ib tug zoo kev xaiv pib koj hauj lwm hauv Database Administration thiab ib tug yuav tsum npaj rau Oracle DBA ntawv pov thawj. Raws li Kev Xav Tau Ntxiv rau Oracle DBAs.

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