SQL Server:如何查询最后一次事务日志备份的时间？

Question

我想查询最后一次事务日志备份时所有数据库(在SQL Server 2008实例中)的日期.怎么做？我知道这个信息在某个地方,但我不知道在哪里.

Answer 1

SELECT   d.name,
         MAX(b.backup_finish_date) AS backup_finish_date
FROM     master.sys.sysdatabases d
         LEFT OUTER JOIN msdb..backupset b
         ON       b.database_name = d.name
         AND      b.type          = 'L'
GROUP BY d.name
ORDER BY backup_finish_date DESC

Answer 2

我建议使用这个修改过的脚本,这样你就可以看到哪个BD处于FULL或BULK_LOGGED并且没有任何LOG BACKUP.

SELECT   d.name,
         d.recovery_model_desc,
         MAX(b.backup_finish_date) AS backup_finish_date
FROM     master.sys.databases d
         LEFT OUTER JOIN msdb..backupset b
         ON       b.database_name = d.name
         AND      b.type          = 'L'
GROUP BY d.name, d.recovery_model_desc
ORDER BY backup_finish_date DESC