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Video: Kuv kawm Oracle DBA li cas?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
Kawm los ua Oracle Database Administrator (DBA)
- Kauj Ruam 1: Xaiv Koj Qhov Pib Ua Haujlwm Zoo Tshaj Plaws.
- Kauj Ruam 2: Xav txog Oracle Daim ntawv pov thawj (OCP)
- Kauj ruam 3: Paub koj tus kheej nrog Virtualization.
- Kauj Ruam 4: Txhim kho koj qhov kev paub txog kev ua haujlwm.
- Kauj ruam 5: Oracle ntawm Linux.
- Kauj Ruam 6: Tsis Siv Neeg Cia Tus Thawj Coj (ASM)
- Kauj Ruam 7: Real Application Clusters (RAC)
- 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.
Pom zoo:
Kuv yuav tsum kawm dab tsi rau kev kawm tshuab?
Nws yuav zoo dua yog tias koj kawm ntxiv txog cov ncauj lus hauv qab no kom ntxaws ua ntej koj pib kawm tshuab kev kawm. Txoj Kev Ua Tau Zoo. Linear Algebra. Graph Theory. Optimization Theory. Txoj kev Bayesian. Calculus. Multivariate Calculus. Thiab programming lus thiab databases xws li:
Kuv tuaj yeem kawm computer cov chav kawm online dawb li cas?
Kev Kawm Hauv Computer Dawb Hauv Massachusetts Institute of Technology (MIT) edX. Qhib University - OpenLearn. Carnegie Mellon University - Qhib Kev Kawm Initiative. Programming Video Tutorials Online. Taw qhia rau Programming Siv Java. LandofCode.com Google Developers - Google's Python Class
Kuv puas tuaj yeem ntxiv cov tub ntxhais kawm rau hauv Google chav kawm?
Thaum tso npe rau koj cov tub ntxhais kawm, muaj peb txoj kev xaiv uas koj muaj: Sau npe Code, ntxiv los ntawm email, lossis importvia Google Classroom. Txhawm rau tso npe cov tub ntxhais kawm, xaiv chav kawm uas koj xav ntxiv rau ntawm nplooj ntawv tseem ceeb ntawm koj lub dashboard, tom qab ntawd nyem rau ntawm 'Cov Tub Ntxhais Kawm' tab. Thaum kawg, nyem Ntxiv Cov Tub Kawm Ntawv
Vim li cas peb yuav tsum kawm tshuab kev kawm?
Qhov tseem ceeb ntawm kev kawm tshuab yog qhov tseem ceeb vim tias cov qauv raug nthuav tawm cov ntaub ntawv tshiab, lawv tuaj yeem hloov kho nws tus kheej. Lawv kawm los ntawm kev suav yav dhau los los tsim cov kev txiav txim siab rov ua dua tshiab thiab cov txiaj ntsig tau
Kuv yuav tsum kawm dab tsi los ua DBA?
Ib daim bachelor's degree hauv computer science yog qhov yuav tsum tau ua ua ntej rau ntau txoj haujlwm IT. Txawm li cas los xij, qhov kev thov yog qhov zoo heev rau DBAs uas qee cov ntaub ntawv nkag mus rau theem pib tsuas yog ob xyoos lossis qib kawm qib siab hauv computer science lossis cov ntaub ntawv xov xwm. Nco ntsoov, txawm li cas los xij, qhov degree yuav tsis txaus