/*獲取用戶表信息光標(biāo)*/
SET NOCOUNT ON
DECLARE find_user_table CURSOR
FOR
SELECT [name]，crdate FROM sysobjects
WHERE type='U' /*這里只查詢用戶定義的表*/
ORDER BY [name]
DECLARE @cName VARCHAR(128) /*定義儲(chǔ)存表名變量*/
DECLARE @crdate DATETIME /*定義表創(chuàng)建日期變量*/
DECLARE @Rows INT /*定義表行數(shù)變量*/
CREATE TABLE #tmpTable /*創(chuàng)建用來(lái)儲(chǔ)存信息的臨時(shí)表*/
(
Tablename VARCHAR(128)，
crDate datetime，
Row INT
)
OPEN find_user_table /*打開(kāi)游標(biāo)*/
FETCH NEXT FROM find_user_table INTO @cName，@crdate /*從光標(biāo)中讀取表名到變量*/
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 /*計(jì)算當(dāng)前表的總行數(shù)*/
INSERT INTO #tmpTable valueS(@cName，@crdate，@rows) /*將當(dāng)前表信息存儲(chǔ)到臨時(shí)表*/
FETCH NEXT FROM find_user_table INTO @cName，@crdate /*從光標(biāo)中讀取表名到變量*/
END
SELECT * FROM #tmpTable /*顯示所有表信息*/
DROP TABLE #tmpTable /*刪除臨時(shí)表*/
CLOSE find_user_table /*關(guān)閉游標(biāo)*/
DEALLOCATE find_user_table /*釋放游標(biāo)*/