MS SQLSERVER 一次性删除所有表以及视图等等

DECLARE @tablename varchar(50)

DECLARE @type varchar(50)

DECLARE @truncatesql varchar(255)

DECLARE TrCun_Cursor CURSOR FOR

select [name],[type] from sysobjects where type = 'U' or type='V'

--有条件的清空表 name<>'不想清空的表名'--

OPEN TrCun_Cursor

FETCH TrCun_Cursor INTO @tablename,@type

WHILE(@@fetch_status = 0)

BEGIN

    IF @type='V'

        SET @truncatesql = 'drop view ' + @tablename

        exec(@truncatesql) --当要删除时，就去掉--

        PRINT @truncatesql

    IF @type='U'

        SET @truncatesql = 'drop table ' + @tablename

        exec(@truncatesql) --当要删除时，就去掉--

        PRINT @truncatesql

    FETCH TrCun_Cursor INTO @tablename,@type

END

CLOSE TrCun_Cursor

DEALLOCATE TrCun_Cursor