SQL Server ->> 查看SQL Server备份历史

找到最近数据库备份的细节信息，包括备份设备名和地址，最后备份时间

-------------------------------------------------------------------------------------------
--Most Recent Database Backup for Each Database - Detailed
-------------------------------------------------------------------------------------------
SELECT
   A.[Server],
   A.database_name,
   A.last_db_backup_date,
   B.backup_start_date,
   B.expiration_date,
   B.backup_size,
   B.logical_device_name,
   B.physical_device_name,
   B.backupset_name,
   B.description
FROM
   (
   SELECT
       CONVERT(CHAR(100), SERVERPROPERTY(‘Servername‘)) AS Server,
       msdb.dbo.backupset.database_name,
       MAX(msdb.dbo.backupset.backup_finish_date) AS last_db_backup_date
   FROM    msdb.dbo.backupmediafamily
       INNER JOIN msdb.dbo.backupset ON msdb.dbo.backupmediafamily.media_set_id = msdb.dbo.backupset.media_set_id
   WHERE   msdb..backupset.type = ‘D‘
   GROUP BY
       msdb.dbo.backupset.database_name
   ) AS A 

   LEFT JOIN  

   (
   SELECT
   CONVERT(CHAR(100), SERVERPROPERTY(‘Servername‘)) AS Server,
   msdb.dbo.backupset.database_name,
   msdb.dbo.backupset.backup_start_date,
   msdb.dbo.backupset.backup_finish_date,
   msdb.dbo.backupset.expiration_date,
   msdb.dbo.backupset.backup_size,
   msdb.dbo.backupmediafamily.logical_device_name,
   msdb.dbo.backupmediafamily.physical_device_name,
   msdb.dbo.backupset.name AS backupset_name,
   msdb.dbo.backupset.description
FROM   msdb.dbo.backupmediafamily
   INNER JOIN msdb.dbo.backupset ON msdb.dbo.backupmediafamily.media_set_id = msdb.dbo.backupset.media_set_id
WHERE  msdb..backupset.type = ‘D‘
   ) AS B
   ON A.[server] = B.[server] AND A.[database_name] = B.[database_name] AND A.[last_db_backup_date] = B.[backup_finish_date]
ORDER BY
   A.database_name 

--Most Recent Database Backup for Each Database
SELECT CONVERT(CHAR(100), SERVERPROPERTY(‘Servername‘)) AS Server,
       database_name,
       backup_start_date,
       backup_finish_date,
       Backup_duration_in_min,
       CAST(Backup_duration_in_min/60 AS VARCHAR(10))+‘ hour(s) and ‘+CAST(Backup_duration_in_min%60 AS VARCHAR(10))+‘ minute(s)‘ AS [description]
FROM (
SELECT ROW_NUMBER() OVER(PARTITION BY database_name ORDER BY backup_finish_date) AS row_no,
   database_name,
   backup_start_date,
   backup_finish_date,
   DATEDIFF(MINUTE,backup_start_date,backup_finish_date) AS Backup_duration_in_min
FROM msdb.dbo.backupset
WHERE type = ‘D‘ ) t
WHERE row_no = 1
ORDER BY
   database_name

查看上周数据库备份情况

---------------------------------------------------------------------------------
--Database Backups for all databases For Previous Week
---------------------------------------------------------------------------------
SELECT
CONVERT(CHAR(100), SERVERPROPERTY(‘Servername‘)) AS Server,
msdb.dbo.backupset.database_name,
msdb.dbo.backupset.backup_start_date,
msdb.dbo.backupset.backup_finish_date,
msdb.dbo.backupset.expiration_date,
CASE msdb..backupset.type
WHEN ‘D‘ THEN ‘Database‘
WHEN ‘L‘ THEN ‘Log‘
END AS backup_type,
msdb.dbo.backupset.backup_size,
msdb.dbo.backupmediafamily.logical_device_name,
msdb.dbo.backupmediafamily.physical_device_name,
msdb.dbo.backupset.name AS backupset_name,
msdb.dbo.backupset.description
FROM msdb.dbo.backupmediafamily
INNER JOIN msdb.dbo.backupset ON msdb.dbo.backupmediafamily.media_set_id = msdb.dbo.backupset.media_set_id
WHERE (CONVERT(datetime, msdb.dbo.backupset.backup_start_date, 102) >= GETDATE() - 7)
ORDER BY
msdb.dbo.backupset.database_name,
msdb.dbo.backupset.backup_finish_date 

过去24小时内没有备份的数据库

-------------------------------------------------------------------------------------------
--Databases Missing a Data (aka Full) Back-Up Within Past 24 Hours
-------------------------------------------------------------------------------------------
--Databases with data backup over 24 hours old
SELECT
   CONVERT(CHAR(100), SERVERPROPERTY(‘Servername‘)) AS Server,
   msdb.dbo.backupset.database_name,
   MAX(msdb.dbo.backupset.backup_finish_date) AS last_db_backup_date,
   DATEDIFF(hh, MAX(msdb.dbo.backupset.backup_finish_date), GETDATE()) AS [Backup Age (Hours)]
FROM    msdb.dbo.backupset
WHERE     msdb.dbo.backupset.type = ‘D‘
GROUP BY msdb.dbo.backupset.database_name 

HAVING      (MAX(msdb.dbo.backupset.backup_finish_date) < DATEADD(hh, - 24, GETDATE()))  

每个数据库最后备份的时间和信息

-------------------------------------------------------------------------------------------
--Most Recent Database Backup for Each Database - Detailed
-------------------------------------------------------------------------------------------
SELECT
   A.[Server],
   A.database_name,
   A.last_db_backup_date,
   B.backup_start_date,
   B.expiration_date,
   B.backup_size,
   B.logical_device_name,
   B.physical_device_name,
   B.backupset_name,
   B.description
FROM
   (
   SELECT
       CONVERT(CHAR(100), SERVERPROPERTY(‘Servername‘)) AS Server,
       msdb.dbo.backupset.database_name,
       MAX(msdb.dbo.backupset.backup_finish_date) AS last_db_backup_date
   FROM    msdb.dbo.backupmediafamily
       INNER JOIN msdb.dbo.backupset ON msdb.dbo.backupmediafamily.media_set_id = msdb.dbo.backupset.media_set_id
   WHERE   msdb..backupset.type = ‘D‘
   GROUP BY
       msdb.dbo.backupset.database_name
   ) AS A 

   LEFT JOIN  

   (
   SELECT
   CONVERT(CHAR(100), SERVERPROPERTY(‘Servername‘)) AS Server,
   msdb.dbo.backupset.database_name,
   msdb.dbo.backupset.backup_start_date,
   msdb.dbo.backupset.backup_finish_date,
   msdb.dbo.backupset.expiration_date,
   msdb.dbo.backupset.backup_size,
   msdb.dbo.backupmediafamily.logical_device_name,
   msdb.dbo.backupmediafamily.physical_device_name,
   msdb.dbo.backupset.name AS backupset_name,
   msdb.dbo.backupset.description
FROM   msdb.dbo.backupmediafamily
   INNER JOIN msdb.dbo.backupset ON msdb.dbo.backupmediafamily.media_set_id = msdb.dbo.backupset.media_set_id
WHERE  msdb..backupset.type = ‘D‘
   ) AS B
   ON A.[server] = B.[server] AND A.[database_name] = B.[database_name] AND A.[last_db_backup_date] = B.[backup_finish_date]
ORDER BY
   A.database_name 

从来没有备份过的数据库

--Databases without any backup history
SELECT
   CONVERT(CHAR(100), SERVERPROPERTY(‘Servername‘)) AS Server,
   master.dbo.sysdatabases.NAME AS database_name,
   NULL AS [Last Data Backup Date],
   9999 AS [Backup Age (Hours)]
FROM
   master.dbo.sysdatabases LEFT JOIN msdb.dbo.backupset
       ON master.dbo.sysdatabases.name  = msdb.dbo.backupset.database_name
WHERE msdb.dbo.backupset.database_name IS NULL AND master.dbo.sysdatabases.name <> ‘tempdb‘
ORDER BY  

   msdb.dbo.backupset.database_name