幾個與 MSSQL Server Backup 有關的 Link

• Step-by-Step Approach to Differential Backup and Recovery
• How to increase the SQL Database Restore speed using DB compression and Solid State Disks
• How to: Restore a Differential Database Backup (Transact-SQL)
• Recovering a database that is in the restoring state

How to check progress of DBCC SHRINKFILE?

當我們在 SQL Server Management Studio 做 Database Shrink 時, 往往看不到 Progress.

原文請參考: 這裡!

下面這個指令, 可以讓我們看到 Progress.

select T.text, R.Status, R.Command, DatabaseName = db_name(R.database_id) , R.cpu_time, R.total_elapsed_time, R.percent_complete from sys.dm_exec_requests R cross apply sys.dm_exec_sql_text(R.sql_handle) T

MSSQL 2005 Check Backup/Restore Progress

因為工作上需要, 有時候要 Restore SQL 2005 in command line mode.

底下的 Script 可以檢查大概的 progress.

相關資料請參考 這裡 .

SELECT r.session_id,r.command,CONVERT(NUMERIC(6,2),r.percent_complete) AS [Percent Complete],CONVERT(VARCHAR(20),DATEADD(ms,r.estimated_completion_time,GetDate()),20) AS [ETA Completion Time], CONVERT(NUMERIC(10,2),r.total_elapsed_time/1000.0/60.0) AS [Elapsed Min], CONVERT(NUMERIC(10,2),r.estimated_completion_time/1000.0/60.0) AS [ETA Min], CONVERT(NUMERIC(10,2),r.estimated_completion_time/1000.0/60.0/60.0) AS [ETA Hours], CONVERT(VARCHAR(1000),(SELECT SUBSTRING(text,r.statement_start_offset/2, CASE WHEN r.statement_end_offset = -1 THEN 1000 ELSE (r.statement_end_offset-r.statement_start_offset)/2 END) FROM sys.dm_exec_sql_text(sql_handle))) FROM sys.dm_exec_requests r WHERE command IN ('RESTORE DATABASE','BACKUP DATABASE')