Cov txheej txheem:
Video: Koj teeb tsa kev hloov pauv hloov pauv li cas?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
Configure the publisher for transactional replication
- Txuas mus rau tus tshaj tawm hauv SQL Server Management Studio, thiab tom qab ntawd nthuav cov server node.
- Right-click SQL Server Agent thiab xaiv Start.
- Nthuav cov Rov ua dua folder, right-click the Local Publications folder, thiab xaiv New Tshaj tawm .
Hauv qhov no, kev hloov pauv hloov pauv yog dab tsi?
Transactional replication yog ib tug feature ntawm Azure SQL Database thiab SQL neeg rau zaub mov uas enables koj mus rov ua dua cov ntaub ntawv los ntawm ib lub rooj hauv Azure SQL Database lossis SQL Server rau cov ntxhuav tso rau hauv cov chaw taws teeb databases. Qhov no feature tso cai rau koj mus synchronize ntau lub rooj nyob rau hauv sib txawv databases.
Tsis tas li ntawd, koj yuav teeb tsa replication li cas? Cov kauj ruam hauv qab no taug kev koj los ntawm cov txheej txheem ntawm kev tsim SQL replication Distributor:
- Qhib SSMS thiab txuas rau SQL Server piv txwv.
- Hauv Object Explorer, xauj mus rau replication folder, right-click the Replication folder, thiab nyem Configure Distribution.
Ib yam li ntawd, kev hloov pauv hloov pauv ua haujlwm li cas?
Hauv kev pauv hloov pauv , txhua tus cog lus kev pauv nyiaj yog replicated rau tus neeg siv khoom raws li nws tshwm sim. Thaum thawj snapshot tau luam, kev pauv hloov pauv siv tus neeg saib xyuas Log Reader los nyeem cov Kev lag luam Log ntawm cov ntaub ntawv luam tawm thiab khaws cov kev hloov pauv tshiab hauv DISTRIBUTION Database.
Dab tsi yog qhov txawv ntawm snapshot thiab pauv hloov pauv?
Cov sib txawv yog cov txheej txheem ntawm yuav ua li cas cov ntaub ntawv replicated los ntawm kev tshaj tawm mus rau subscriptions. Rau ib snapshot replication , nws muaj ob tus neeg sawv cev thaum lub sijhawm rov ua dua txheej txheem, snapshot tus neeg sawv cev thiab kev faib khoom; thaum kev pauv hloov pauv muaj tus neeg sawv cev ntxiv, tus neeg saib xyuas Log Reader.
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