Cov txheej txheem:
Video: Vim li cas koj thiaj xav ua DBA?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
Ua ntaub ntawv a DBA muab ib tus tswv txoj kev ywj pheej los siv lub npe lag luam uas pab ua lag luam lawv cov khoom lossis cov kev pabcuam, nrog rau tsim kom muaj kev lag luam tshwj xeeb. Txawm li cas los xij, yuav tsum tau qhia tias a DBA tsis tiv thaiv koj lub npe lag luam los ntawm kev siv los ntawm lwm tus.
Hais txog qhov no, vim li cas koj thiaj xav ua tus thawj tswj hwm database?
Lub luag haujlwm tseem ceeb ntawm a database administrator suav nrog: Kev txheeb xyuas lub koom haum cov kev cai tswj xyuas cov ntaub ntawv thiab tsim a database ua kom tiav lawv. Kev txhim kho tshiab databases , tuav tswj uas twb muaj lawm databases , thiab hloov cov ntaub ntawv ntawm databases raws li thiab thaum xav tau.
Ib tug kuj yuav nug, puas nyuaj los ua DBA? Qhov zoo dua a DBA ua lawv txoj haujlwm tsawg dua qhov pom lawv muaj. A DBA nrog rau cov ntaub ntawv uas muaj kev ruaj ntseg, rov qab tau, muaj, thiab ua tau zoo yuav tsis muaj kev lees paub. DBAs tau pom thaum muaj teeb meem. Rau kuv cov khoom uas ua tau ib tug DBA nyuaj kuj ua kom tau nqi zog.
Hauv qhov no, koj nyiam dab tsi txog kev ua DBA?
Thaum a DBA tau tshem tawm qhov nyuaj thiab rov ua dua ntawm lawv txoj haujlwm, nyiam niaj hnub thaub qab, lawv muaj lub sijhawm zoo los siv lawv lub peev xwm daws teeb meem. Txoj haujlwm yuav tsum tsis yog tsuas yog kev paub txuj ci xwb tab sis kuj muaj tswv yim thiab kev txawj xav.
Kuv yuav ua DBA hauv SQL li cas?
Cov kauj ruam los ua Tus Thawj Tswj Database
- Kauj Ruam 1: Tau txais daim Bachelor's Degree. BLS hais tias feem ntau cov thawj tswj hwm database muaj bachelor's degree.
- Kauj ruam 2: Ua hauj lwm raws li ib tug Database Developer los yog cov ntaub ntawv Analyst.
- Kauj Ruam 3: Ua haujlwm raws li Tus Thawj Saib Xyuas Database.
- Kauj Ruam 4: Xav txog Kev Tau Txais Master's Degree.
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