|
感兴趣的小伙伴，下面一起跟随脚本之家 jb51.cc的小编两巴掌来看看吧！
代码如下:
use master
declare @DbName varchar(60)
declare @BackSql varchar(1000)
declare myCursor cursor for
SELECT [name] FROM SYSDATABASES
where [name] not in ('master','model','msdb','tempdb')
order by [name]
open myCursor
fetch next from myCursor into @DbName
while(@@FETCH_STATUS = 0)
begin
if datename(weekday,getdate())='星期三' --每周三覆盖上周三的
begin
select @BackSql='Backup DATABASE ['+@DbName+'] to disk=''E:DbBackUp'+@DbName+'星期三.bak'' with format'
end
else--每天覆盖上一天的
begin
select @BackSql='Backup DATABASE ['+@DbName+'] to disk=''E:DbBackUp'+@DbName+'AutoBack.bak'' with format'
end
exec(@BackSql)
fetch next from myCursor into @DbName
end
close myCursor
DEALLOCATE myCursor
（编辑：安卓应用网）
【声明】本站内容均来自网络，其相关言论仅代表作者个人观点，不代表本站立场。若无意侵犯到您的权利，请及时与联系站长删除相关内容!
|
