查询sql server 2008所有表和行数

查询sql server 2008所有表和行数

SELECT   a.name, b.rows
FROM      sysobjects AS a INNER JOIN
                 sysindexes AS b ON a.id = b.id
WHERE   (a.type = 'u') AND (b.indid IN (0, 1))
ORDER BY b.rows DESC

SELECT object_name (i.id) TableName,
       rows as RowCnt
FROM sysindexes i
INNER JOIN sysObjects o
    ON (o.id = i.id AND o.xType = 'U ')
WHERE indid < 2
ORDER BY TableName 

--****************** 

--two: 使用未公开的过程 "sp_MSforeachtable "
CREATE TABLE #temp (TableName VARCHAR (255), RowCnt INT)
EXEC sp_MSforeachtable 'INSERT INTO #temp SELECT ''?'', COUNT(*) FROM ?'
SELECT TableName, RowCnt FROM #temp ORDER BY TableName
DROP TABLE #temp 

--****************** 

-- three: 使用游标.cursor
SET NOCOUNT ON
DECLARE @tableName VARCHAR (255),
        @sql VARCHAR (300)
CREATE TABLE #temp (TableName VARCHAR (255), rowCnt INT)
DECLARE myCursor CURSOR FAST_FORWARD READ_ONLY FOR
    SELECT TABLE_NAME
    FROM INFORMATION_SCHEMA.TABLES
    WHERE TABLE_TYPE = 'base table '
OPEN myCursor
FETCH NEXT FROM myCursor INTO @tableName
WHILE @@FETCH_STATUS = 0
    BEGIN
    EXEC ( 'INSERT INTO #temp (TableName, rowCnt) SELECT ''' + @tableName + ''' as tableName, count(*) as rowCnt from ' + @tableName)
    FETCH NEXT FROM myCursor INTO @tableName
    END
SELECT TableName, RowCnt FROM #temp ORDER BY TableName
CLOSE myCursor
DEALLOCATE myCursor
DROP TABLE #temp