查询表数据信息
CREATE TABLE #TableInfo ( name NVARCHAR(50) , rows INT , reserved NVARCHAR(20) , data NVARCHAR(20) , index_size NVARCHAR(20) , unused NVARCHAR(20) ); DECLARE @TableName NVARCHAR(255); DECLARE @CmdSql NVARCHAR(1000); DECLARE Info_Cursor CURSOR FOR SELECT o.name FROM dbo.sysobjects o WHERE o.type = 'u'; OPEN Info_Cursor; FETCH NEXT FROM Info_Cursor INTO @TableName; WHILE @@FETCH_STATUS = 0 BEGIN INSERT INTO #TableInfo EXEC sp_spaceused @TableName; FETCH NEXT FROM Info_Cursor INTO @TableName; END; CLOSE Info_Cursor; DEALLOCATE Info_Cursor; GO sp_spaceused @UpdateUsage = 'TRUE'; SELECT * FROM #TableInfo ORDER BY CAST(LEFT(LTRIM(RTRIM(reserved)), LEN(LTRIM(RTRIM(reserved))) - 2) AS INT) DESC , rows DESC; DROP TABLE #TableInfo;