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  • 使用作业备份单个或所有sqlserver数据库

    点击 管理/sql server代理/作业
    新建作业:
    常规选项卡里,"名称"填写"定时备份数据库","启用"前面选"对勾","以本地服务器为目标",
     "分类"选择"数据库服务",
    步骤选项卡里,新建步骤,步骤名:备份数据库;类型:Transact-SQL脚本(TSQL);

     数据库:要备份的数据库
     命令(可同时备份多个数据库):

    DECLARE
     @FileName VARCHAR(200),
     @CurrentTime VARCHAR(50)

    SET @CurrentTime = CONVERT(CHAR(8),GETDATE(),112) + CAST(DATEPART(hh, GETDATE()) AS VARCHAR) + CAST(DATEPART(mi, GETDATE()) AS VARCHAR)

    SET @FileName = 'D:\CE_BPS\DataBaseBackup\DPC_TEXT' + @CurrentTime
    BACKUP DATABASE [CE_BPS_DPC_TEXT] TO DISK = @FileName WITH NOINIT, NOUNLOAD, NAME = N'CE_BPS_DPC_TEXT-备份', NOSKIP, STATS = 10, NOFORMAT

    SET @FileName = 'D:\CE_BPS\DataBaseBackup\DPC_IMAGE' + @CurrentTime
    BACKUP DATABASE [CE_BPS_DPC_IMAGE] TO DISK = @FileName WITH NOINIT, NOUNLOAD, NAME = N'CE_BPS_DPC_IMAGE-备份', NOSKIP, STATS = 10,NOFORMAT

     


    备份所有用户数据库

     
     1 DECLARE
     2     @FileName VARCHAR(200),
     3     @CurrentTime VARCHAR(50),
     4     @DBName VARCHAR(100),
     5     @SQL VARCHAR(1000)
     6
     7 SET @CurrentTime = CONVERT(CHAR(8),GETDATE(),112) + CAST(DATEPART(hh, GETDATE()) AS VARCHAR) + CAST(DATEPART(mi, GETDATE()) AS VARCHAR)
     8
     9 DECLARE CurDBName CURSOR FOR SELECT NAME FROM Master..SysDatabases where dbid>4
    10 OPEN CurDBName
    11     FETCH NEXT FROM CurDBName INTO @DBName
    12
    13     WHILE @@FETCH_STATUS = 0
    14     BEGIN    
    15         --Execute Backup
    16         SET @FileName = 'D:\backup\' + @DBName + @CurrentTime
    17         SET @SQL = 'BACKUP DATABASE ['+ @DBName +'] TO DISK = ''' + @FileName +
    18             ''' WITH NOINIT, NOUNLOAD, NAME = N''' + @DBName + '_backup'', NOSKIP, STATS = 10, NOFORMAT'
    19         EXEC(@SQL)
    20
    21         --Get Next DataBase
    22         FETCH NEXT FROM CurDBName INTO @DBName
    23     END
    24 CLOSE CurDBName
    25 DEALLOCATE CurDBName
    26

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  • 原文地址:https://www.cnblogs.com/fhuafeng/p/3035362.html
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