backuplogtempdbwithtruncate_only

2009年4月21日—Thistruncatesthelogbydiscardingallbuttheactivelog.Thisoptionfreesspace,butriskspossibledataloss.Afterthelogistruncated ...,2019年1月24日—IamusingmycodeasbelowinoneofmySQL-job'slastSTEP.BACKUPLOGmy_databasewithTruncate_OnlyDBCCSHRINKFILE(N'my_database_Data') ...,2020年2月17日—BACKUPLOGWITHTRUNCATE_ONLYisadangerouscommand:itemptiesoutthecontentsofyourSQLServer'stransactionlogwithou...

參考資訊如下
backup log with truncate only

2009年4月21日 — This truncates the log by discarding all but the active log. This option frees space, but risks possible data loss. After the log is truncated ...

How safe is to use BACKUP LOG WITH TRUNCATE_ONLY

2019年1月24日 — I am using my code as below in one of my SQL-job's last STEP. BACKUP LOG my_database with Truncate_Only DBCC SHRINKFILE (N'my_database_Data') ...

How to BACKUP LOG WITH TRUNCATE_ONLY in SQL ...

2020年2月17日 — BACKUP LOG WITH TRUNCATE_ONLY is a dangerous command: it empties out the contents of your SQL Server's transaction log without really ...

SQL Server Transaction Log Administration Best Practices

2019年4月22日 — A Transaction Log backup is required also to truncate the inactive part of the Transaction Log to release it and make it available for reuse. If ...

SQL Server Transaction Log Backup, Truncate and Shrink ...

2019年4月16日 — TRUNCATE_ONLY Transaction Log backup option, that breaks the database backup chain and truncates the available Transaction Logs. (Available ...

The transaction log

2023年9月27日 — ... backup, truncation occurs after a log backup (unless it's a copy-only log backup). When you first create a database using the FULL recovery ...

Troubleshoot a full transaction log (SQL Server Error 9002)

2023年8月30日 — 1. Truncate the Log. A very common solution to this problem is to ensure transaction log backups are performed for your database which will ...

What does it mean to Truncate the Transaction Log?

Log truncation always occurs on a checkpoint in tempdb. + In the full and bulk-logged recovery models, a sequence of transaction log backups is being maintained ...

如何清除交易記錄

2013年7月9日 — ... Backup log 來清除(Truncate)交易記錄。 --（1）truncate log in log file. BACKUP LOG [DBName] WITH TRUNCATE_ONLY --（2）compress log file. DBCC ...

針對完整交易記錄進行疑難排解（SQL Server 錯誤9002）

2023年8月30日 — ... tempdb..#CannotTruncateLog_Db') is not null) BEGIN DROP TABLE ... log backup is required before the transaction log can be truncated.