1 SELECT 2 t.NAME AS TableName, 3 s.Name AS SchemaName, 4 p.rows AS RowCounts, 5 SUM(a.total_pages) * 8 AS TotalSpaceKB, 6 CAST(ROUND(((SUM(a.total_pages) * 8) / 1024.00), 2) AS NUMERIC(36, 2)) AS TotalSpaceMB, 7 SUM(a.used_pages) * 8 AS UsedSpaceKB, 8 CAST(ROUND(((SUM(a.used_pages) * 8) / 1024.00), 2) AS NUMERIC(36, 2)) AS UsedSpaceMB, 9 (SUM(a.total_pages) - SUM(a.used_pages)) * 8 AS UnusedSpaceKB, 10 CAST(ROUND(((SUM(a.total_pages) - SUM(a.used_pages)) * 8) / 1024.00, 2) AS NUMERIC(36, 2)) AS UnusedSpaceMB 11 FROM 12 sys.tables t 13 INNER JOIN 14 sys.indexes i ON t.OBJECT_ID = i.object_id 15 INNER JOIN 16 sys.partitions p ON i.object_id = p.OBJECT_ID AND i.index_id = p.index_id 17 INNER JOIN 18 sys.allocation_units a ON p.partition_id = a.container_id 19 LEFT OUTER JOIN 20 sys.schemas s ON t.schema_id = s.schema_id 21 WHERE 1=1 22 AND t.is_ms_shipped = 0 23 AND i.OBJECT_ID > 255 24 GROUP BY 25 t.Name, s.Name, p.Rows 26 ORDER BY 27 t.Name