sp_spaceused MyTable

对于数据库中的所有表,您可以将其与sp_msforeachtable一起使用,如下所示

CREATE TABLE #temp (
table_name sysname,row_count INT,reserved_size VARCHAR(50),data_size VARCHAR(50),index_size VARCHAR(50),unused_size VARCHAR(50))
SET NOCOUNT ON
INSERT #temp
EXEC sp_msforeachtable 'sp_spaceused ''?'''
SELECT a.table_name,a.row_count,COUNT(*) AS col_count,a.data_size
FROM #temp a
INNER JOIN information_schema.columns b
ON a.table_name collate database_default
= b.table_name collate database_default
GROUP BY a.table_name,a.data_size
ORDER BY CAST(REPLACE(a.data_size,' KB','') AS integer) DESC
DROP TABLE #temp