Sunday, May 30, 2010

SQL Query to List number of rows in all tables in a Database

Hey...

I was googling to find a query to give me the number of rows in all tables in a database. This was helpful to cross verify whether all records are moved to the hosting Database from my local database.

Resource: www.SQLAuthority.com

Syntax:

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

Hope it helpz
Fauzi

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