/*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() /*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()
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=
BEGIN
DECLARE @cSql nvarchar()@par nvarchar()
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*/
