Review recovery models and determine if you need to change it. https://learn.microsoft.com/sql/relational-databases/backup-restore/recovery-models-sql-server'ASRecoveryModelChoice;SELECT'To truncate the log consider performing a transaction log backup on database '+QUOTENAME(@dbname) +...
注意事项:在SQL Server 2016 SP1之前,如果要使用sys.dm_exec_query_profiles查看索引重建的进度,那么就必须在索引重建之前设置SET STATISTICS PROFILE ON or SET STATISTICS XML ON。 而自 SQL Server 2016 SP1之后,可以使用DBCC TRACEON (7412, -1);开启全局会话的跟踪标记,或者开启某个会话的跟踪标记,当然如果要...
restore is in progress (all recovery models). Please wait or cancel backup' WHEN log_reuse_wait = 4 THEN 'A long-running active transaction or a deferred transaction is keeping log from being truncated. You can attempt a log backup to free space or complete/rollback long tr...
注意事项:在SQL Server 2016 SP1之前,如果要使用sys.dm_exec_query_profiles查看索引重建的进度,那么就必须在索引重建之前设置SET STATISTICS PROFILE ON or SET STATISTICS XML ON。 而自 SQL Server 2016 SP1之后,可以使用DBCC TRACEON (7412, -1);开启全局会话的跟踪标记,或者开启某个会话的跟踪标记,当然如果要...
RESTORE DATABASE successfully processed 315 pages in 0.372 seconds (6.604 MB/sec) In SQL Server 2016 and later versions, you can use XEventbackup_restore_progress_traceto track the progress of backup and restore operations. You can use thepercent_completecolumn ofsys.dm_exec_requeststo track th...
You can use below query to identify running and pending operations. SELECT * FROM [internal].[operations] where status=2 or status=5 Once all the rows with status 2 or 5 is removed/updated we can run SSISDB.internal.cleanup_server_log...
CheckFlag Integer 是否迁移任务经过检查(0:未校验,1:校验成功,2:校验失败,3:校验中)示例值:1 Progress Integer 迁移任务当前进度(单位%)示例值:50 MigrateDetail MigrateDetail 迁移任务进度细节示例值:[{"StepName": "Back Up Database","Progress": "50"}] Migration 冷备迁移导入 被如下接口引用:Describe...
Restart SQL Server for the trace flag to take effect. If a trace flag has either global, session or query scope, it can be enabled with the appropriate scope. A trace flag that is enabled at the session level never affects another session, and the effect of the trace flag is lost when...
Applies to: SQL Server This articles documents the arguments that are described in the Syntax sections of the RESTORE {DATABASE|LOG} statement and of the associated set of auxiliary statements: RESTORE FILELISTONLY, RESTORE HEADERONLY, RESTORE LABELONLY, RESTORE REWINDONLY, and RESTORE VERIFYONLY. Mo...
CHECK_TABLES_THREAD_BARRIER 仅供内部使用。 适用于:SQL Server 2016(13.x)及更高版本。 CHECKPOINT_QUEUE 当检查点任务正在等待下一个检查点请求时发生。 CHKPT 在服务器启动时发生,告知检查点线程可以启动。 CLEAR_DB 在更改数据库状态的作期间发生,例如打开或关闭数据库。 CLR_AUTO_EVENT 当任务当前正在执行公...