/*获取用户表信息光标*/ SET NOCOUNT ON DECLARE find_user_table CURSOR FOR SELECT [name],crdate FROM sysobjects WHERE type='U' /*这里只查询用户定义的表*/ ORDER BY [name] DECLARE @cName VARCHAR(128) /*定义储存表名变量*/ DECLARE @crdate DATETIME /*定义表创建日期变量*/ DECLARE @Rows INT /*定义表行数变量*/ CREATE TABLE #tmpTable /*创建用来储存信息的临时表*/ ( Tablename VARCHAR(128), crDate datetime, Row INT ) OPEN find_user_table /*打开游标*/ FETCH NEXT FROM find_user_table INTO @cName,@crdate /*从光标中读取表名到变量*/ WHILE @@FETCH_STATUS=0 BEGIN DECLARE @cSql nvarchar(500),@par nvarchar(30) SELECT @par='@nRows INT OUTPUT' SELECT @cSql='SELECT @nRows=COUNT(*) FROM ['+@cName+']' EXECUTE sp_executesql @cSql,@par,@rows OUTPUT /*计算当前表的总行数*/ INSERT INTO #tmpTable valueS(@cName,@crdate,@rows) /*将当前表信息存储到临时表*/ FETCH NEXT FROM find_user_table INTO @cName,@crdate /*从光标中读取表名到变量*/ END SELECT * FROM #tmpTable /*显示所有表信息*/ DROP TABLE #tmpTable /*删除临时表*/ CLOSE find_user_table /*关闭游标*/ DEALLOCATE find_user_table /*释放游标*/
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