SQL SERVER 获取当前服务器数据库备份信息

     在SQL SERVER 获取当前服务器数据库备份信息，包括数据库名称，备份类型，恢复模式，时间等。 执行下面T-SQL：

--Last Full, Diff, and Log backup taken with recovery model
--Get the most recent Full backup taken 

SELECT T1.Name AS DatabaseName, 
 Isnull(Max(T2.recovery_model), 'No Backup Taken') AS recovery_model, 
 'Full' AS BackupType, 
 Isnull(CONVERT(VARCHAR(23), CONVERT(DATETIME, Max(T2.backup_finish_date), 131)), '') AS LastBackUpTaken 
FROM sys.sysdatabases T1 
 LEFT OUTER JOIN msdb.dbo.backupset T2 
 ON T2.database_name = T1.name 
WHERE type = 'D' 
GROUP BY T1.Name 

--Get the most recent Diff backup taken 
UNION ALL 
SELECT T1.Name AS DatabaseName, 
 Isnull(Max(T2.recovery_model), 'No Backup Taken') AS recovery_model, 
 'Differential' AS BackupType, 
 Isnull(CONVERT(VARCHAR(23), CONVERT(DATETIME, Max(T2.backup_finish_date), 131)), '') AS LastBackUpTaken 
FROM sys.sysdatabases T1 
 LEFT OUTER JOIN msdb.dbo.backupset T2 
 ON T2.database_name = T1.name 
WHERE type = 'I' 
GROUP BY T1.Name 

--Get the most recent Log backup taken 
UNION ALL 
SELECT T1.Name AS DatabaseName, 
 Isnull(Max(T2.recovery_model), 'No Backup Taken') AS recovery_model, 
 'Log' AS BackupType, 
 Isnull(CONVERT(VARCHAR(23), CONVERT(DATETIME, Max(T2.backup_finish_date), 131)), '') AS LastBackUpTaken 
FROM sys.sysdatabases T1 
 LEFT OUTER JOIN msdb.dbo.backupset T2 
 ON T2.database_name = T1.name 
WHERE type = 'L' 
GROUP BY T1.Name 

--Get the databases with no backup yet taken 
UNION ALL 
SELECT T1.Name AS DatabaseName, 
 Isnull(Max(T2.recovery_model), 'No Backup Taken') AS recovery_model, 
 'No Backup' AS BackupType, 
 Isnull(CONVERT(VARCHAR(23), CONVERT(DATETIME, Max(T2.backup_finish_date), 131)), '') AS LastBackUpTaken 
FROM sys.sysdatabases T1 
 LEFT OUTER JOIN msdb.dbo.backupset T2 
 ON T2.database_name = T1.name 
WHERE type IS NULL 
GROUP BY T1.Name 

--Sort the combined results
ORDER BY T1.name, 
 BackupType 

下面以SQL SERVER 2008 R2 环境下，输出的示例结果集是：

DatabaseName	recovery_model	BackupType	LastBackUpTaken
AdventureWorks	No Backup Taken	No Backup
AdventureWorks2008R2	No Backup Taken	No Backup
ef4prs	FULL	Full	May 28 2012 4:49PM
master	No Backup Taken	No Backup
model	No Backup Taken	No Backup
msdb	No Backup Taken	No Backup
OneDir	FULL	Differential	May 28 2012 4:50PM
OneDir	FULL	Full	May 28 2012 4:50PM
ReportServer	No Backup Taken	No Backup
ReportServerTempDB	No Backup Taken	No Backup
tempdb	No Backup Taken	No Backup
TestDb	No Backup Taken	No Backup

 

希望对您数据库开发有帮助。

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作者：Petter Liu
出处：http://www.cnblogs.com/wintersun/
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该文章也同时发布在我的独立博客中-Petter Liu Blog。