SQL SERVER备份脚本

 

-- 完全备份 -- 注意: 一切都从完全备份开始 DECLARE  @Path VARCHAR(1000),   @FileName VARCHAR(1000),  @WeekDay VARCHAR(20)   SET @WeekDay = CASE DATEPART(WEEKDAY, GETDATE()) WHEN 1 THEN '星期天' WHEN 2 THEN '星期一' WHEN 3 THEN '星期二' WHEN 4 THEN '星期三' WHEN 5 THEN '星期四' WHEN 6 THEN '星期五' WHEN 7 THEN '星期六' END SET @Path = 'D:\BackData\' SET @FileName = @Path + @WeekDay + '完全备份.BAK'   BACKUP DATABASE [TestDB]                         TO DISK = @FileName WITH INIT ,NOUNLOAD ,NAME = N'TestDB完全备份' ,NOSKIP ,STATS = 10 ,NOFORMAT -- 差异备份 -- 注意: 在执行差异备份之前, 必须先执行一次成功的数据库完全备份 DECLARE  @Path VARCHAR(1000),  @WeekDay VARCHAR(20),  @FileName VARCHAR(1000),  @Hour VARCHAR(4)   SET @WeekDay = CASE DATEPART(WEEKDAY, GETDATE()) WHEN 1 THEN '星期天' WHEN 2 THEN '星期一' WHEN 3 THEN '星期二' WHEN 4 THEN '星期三' WHEN 5 THEN '星期四' WHEN 6 THEN '星期五' WHEN 7 THEN '星期六' END   SET @Path = 'D:\BackData\' SET @Hour = CONVERT(VARCHAR(2), DATEPART(HOUR, GETDATE())) + '点' SET @FileName = @Path + @WeekDay + @Hour + '差异备份.BAK'   BACKUP DATABASE [TestDB]                         TO DISK = @FileName WITH INIT ,NOUNLOAD ,DIFFERENTIAL ,NAME = N'TestDB差异备份' ,NOSKIP ,STATS = 10 ,NOFORMAT   -- 日志备份 -- 注意: 在进行日志备份之前必须先进行一次成功的数据库完全备份 DECLARE  @Path VARCHAR(1000),  @WeekDay VARCHAR(20),  @FileName VARCHAR(1000),  @Hour VARCHAR(4)   SET @WeekDay = CASE DATEPART(WEEKDAY, GETDATE()) WHEN 1 THEN '星期天' WHEN 2 THEN '星期一' WHEN 3 THEN '星期二' WHEN 4 THEN '星期三' WHEN 5 THEN '星期四' WHEN 6 THEN '星期五' WHEN 7 THEN '星期六' END   SET @Path = 'D:\BackData\' SET @Hour = CONVERT(VARCHAR(2), DATEPART(HOUR, GETDATE())) + '点' SET @FileName = @Path + @WeekDay + @Hour + '日志备份.BAK'   BACKUP LOG [TestDB]                         TO DISK = @FileName WITH INIT ,NOUNLOAD ,NAME = N'TestDB日志备份' ,NOSKIP ,STATS = 10 ,NOFORMAT