SQL SERVER数据库的作业的脚本及存储过程

<div class="jb51code">
<pre class="brush:sql;">
IF EXISTS (SELECT name
FROM sysobjects
WHERE name = N'cg_dobackupJob'
AND type = 'P')
DROP PROCEDURE cg_dobackupJob
GO

CREATE PROCEDURE [cg_dobackupJob]
@DataBaseName varchar(100),@FileHead varchar(50),@isFullBackup bit,-- 0 差量备份 1 完整备份
@FolderPath varchar(50) = 'f:\db_backup\',@BackName varchar(100) = 'unkNown',-- 描述字串
@isAppendMedia bit = 1 -- 0 覆盖媒体 1 追加到媒体

AS
declare @filePath varchar(150)
declare @sql varchar(1000)

select @filePath=@FolderPath + @FileHead + '' + case @isFullBackup when 1 then 'FullBackup' when 0 then 'DifferBackup' end + '' + convert ( nvarchar(11),getdate(),112 )

• case @isFullBackup when 1 then '' when 0 then replace(convert(nvarchar(15),114),':','') end
  --print(@filePath)

select @sql ='BACKUP DATABASE [' + @DataBaseName + '] TO disK = '''

• @filePath + ''' WITH '
• case @isAppendMedia when 0 then 'INIT' when 1 then 'NOINIT' end
• ',NOUNLOAD,'
• case @isFullBackup when 0 then 'DIFFERENTIAL,' when 1 then '' end
• ' NAME = N''' + @BackName + '备份'',NOSKIP,STATS = 10,NOFORMAT'

execute(@sql)
--print(@sql)
GO

-- =============================================
-- example to execute the store procedure
-- =============================================
EXECUTE cg_dobackupJob 'cg_access911','access911',1
GO