Learn about replication in SQL Server, technologies for copying and distributing data and database objects among databases and synchronizing between databases.
Finally, the paper discusses the use of merge replication in a high-volume server-to-server environment. The results of the tests in this paper clearly demonstrate that merge replication in SQL Server 2005 has the performance necessary to support critical enterprise-class distributed applications. Re...
來源出處: Microsoft Press bookMicrosoft SQL Server 2008 Administrator’s Pocket Consultant
这个测试说明,如果开启了CDC,SQL Server代理没有正常启动或者对应的作业没有正常启动,日志空间会随着不断产生的事物被占满,导致数据库无法进行写入性操作 这里是用过手动标记日志为已分发的方式来释放日志的,这种情况下会导致cdc日志断裂的情况,也就是手动释放的日志无法传递到下游(cdc日志表) 毕竟不是一个太好的办...
Represents an instance of Microsoft SQL Server that is involved in replication. It can take the role of Distributor, Publisher, Subscriber, or any combination of them. 继承层次结构 System. . :: . .Object Microsoft.SqlServer.Replication. . :: . .ReplicationObject Microsoft.SqlServer.Replication.....
SQL Server Replication Index 'The Log Reader Agent is scanning the transaction log for commands to be replicated. Approximately 500000 log records have been scanned in pass # 1, 0 of which were marked for replication, elapsed time 3500 (ms). "The Merge Agent failed after detecting that retent...
-- on the command line and in SQL Server Management Studio, see the -- "Executing Replication Scripts" section in the topic -- "Programming Replication Using System Stored Procedures". -- Install the Distributor and the distribution database. ...
The transaction ended in the trigger. The batch has been aborted. 可以看到错误提示,只能在发布端执行DDL命令,无法在订阅端执行DDL命令。 Replication目前的支持度 文件表 目前在SQL Server 2016中,FileTable表不支持Replication,如下图所示: 但是如果是包含FILESTREAM列的普通表,是可以支持Replication的 ...
2627 :Violation of %ls constraint '%.*ls'. Cannot insert duplicate key in object '%.*ls'.) 20598:The row was not found at the Subscriber when applying the replicated command 参考:https://learn.microsoft.com/en-us/previous-versions/sql/sql-server-2008-r2/ms151331(v=sql.105) ...
Microsoft SQL Server version 7.0 replication builds on the "publish and subscribe" model first introduced in SQL Server version 6.0. The model consists of Publishers, Subscribers and Distributors, publications and articles, and push and pull subscriptions. Four new intelligent Agents: Snapshot Agent,...