Video: Kuv tuaj yeem muaj pes tsawg replicas hauv ib pawg AlwaysOn muaj?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
Kev teeb tsa Muaj Pab Pawg
Muaj ib qho tseem ceeb luam tawm thiab ntau yam cov khoom qub . Hauv SQL neeg rau zaub mov 2012, Nws txhawb nqa mus txog 4 theem nrab cov khoom qub , thaum nyob hauv SQL Server 2014, nws txhawb txog li 8 cov khoom qub.
Tib neeg kuj nug, muaj pes tsawg tus replicas thib ob tau txais kev txhawb nqa los ntawm ib pawg AlwaysOn muaj?
yim replicas theem nrab
Qhov thib ob, pes tsawg AlwaysOn muaj pab pawg tuaj yeem teeb tsa hauv ib txwm nyob? Koj ua tau muaj ntau tshaj ib AlwaysOn Availability Group ntawm koj qhov piv txwv, tab sis databases tsis tuaj yeem koom nrog ntau dua ib qho pab pawg.
Tsis tas li ntawd, kuv yuav ntxiv cov ntawv luam li cas hauv AlwaysOn muaj pab pawg?
Rau ntxiv a luam tawm Nthuav cov Ib txwm Nyob Siab Muaj node thiab Muaj Pab Pawg node. Right-click lub pab pawg muaj , thiab xaiv ib qho ntawm cov lus txib hauv qab no: Xaiv cov Ntxiv Replica txib kom tso lub Ntxiv Replica rau Muaj Pab Pawg Wizard.
Dab tsi yog Pawg Ib txwm Nyob Hauv Muaj?
Cov Ib txwm Nyob rau pawg muaj feature yog high- muaj thiab kev daws teeb meem-rov qab uas muab kev lag luam-qib lwm txoj hauv kev siv cov ntaub ntawv mirroring. Ib pab pawg muaj txhawb nqa ib puag ncig tsis ua haujlwm rau kev sib cais teeb ntawm cov neeg siv databases, hu ua muaj databases, uas tsis ua ke.
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