Physical size of each table of database

Following script calculates and returns all database tables’ size and total number of rows of each table.

USE [YourDatabaseName]

GO

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.row_count, a.data_size

ORDER BY CAST(REPLACE(a.data_size, ' KB', '') AS integer) DESC

DROP TABLE #temp