Applies to: SQL ServerSQL Server backup and restore operations occur within the context of the recovery model of the database. Recovery models are designed to control transaction log maintenance. A recovery model is a database property that controls how transactions are logged, whether the ...
Use SQL Server Management Studio Use Transact-SQL Show 2 more Applies to:SQL Server This article describes how to view or change the database recovery model by using SQL Server Management Studio or Transact-SQL. Arecovery modelis a database property that controls how transac...
When the database recovery model is set to BULK_LOGGED, it acts exactly like as the SIMPLE recovery mode, except the log cleaning. Log records are written into the log file and transferred to the data files in same way as in SIMPLE recovery model (Checkpoint, Lazy writer and Eager writer...
This check box sets the database to single user mode before performing the restore operations, and sets the database to multi-user mode when complete. Select Prompt before restoring each backup if you wish to be prompted between each restore operation. This is...
Database recovery mode 命名空间: Microsoft.SqlServer.Dac.Model 程序集: Microsoft.SqlServer.Dac.Extensions(在 Microsoft.SqlServer.Dac.Extensions.dll 中) 语法 C# 复制 public enum RecoveryMode 成员 展开表 成员名称说明 BulkLogged BulkLogged Full Full Simple Simple Unknown Unknown 请参阅 参考 Mic...
Maintain system logs in a secure manner. Keep records of all service packs installed on Microsoft Windows and SQL Server. Keep records of network libraries used and the security mode. Also, if SQL Server is running in Mixed Mode Authentication (SQL Server and Windows Authentication Mode), record...
If the transaction log is missing or damaged after a crash, then crash recovery cannot complete, leading to a suspect database. In that case, the database must be restored from backups or recovered using less desirable options, such as emergency mode repair. (These procedures are beyond the...
换句话说,SQL Server将尝试协调数据和日志文件,前滚已完成的事务,然后根据需要回滚未完成的事务。通过使用NORECOVERY指定,我们指示SQL Server输入恢复序列,在执行任何回滚之前,必须前滚更多操作。在还原序列中还原最后一个备份后,数据库可以恢复如下: 一个常见的需求是将数据库恢复到不同的位置,在这种情况下,您可以...
Stairway to Transaction Log Management in SQL Server, Level 5: Managing the Log in Full Recovery Mode(翻译) SQLServer中事务日志管理的阶梯,第5级:在完全恢复模式下管理日志 ByTony Davis,2012/01/27 系列 本文是楼梯系列的一部分:SQL Server中事务日志管理的阶梯...
If the transaction log is missing or damaged after a crash, then crash recovery cannot complete, leading to a suspect database. In that case, the database must be restored from backups or recovered using less desirable options, such as emergency mode repair. (These procedures are beyond the...