/SQL/Check the size of the tables here ordered from the biggest size

Check the size of the tables here ordered from the biggest size

SELECT
t.NAME AS TableName,
s.Name AS SchemaName,
p.rows,
SUM(a.total_pages) * 8 AS TotalSpaceKB,
CAST(ROUND(((SUM(a.total_pages) * 8) / 1024.00), 2) AS NUMERIC(36, 2)) AS TotalSpaceMB,
SUM(a.used_pages) * 8 AS UsedSpaceKB,
CAST(ROUND(((SUM(a.used_pages) * 8) / 1024.00), 2) AS NUMERIC(36, 2)) AS UsedSpaceMB,
(SUM(a.total_pages) - SUM(a.used_pages)) * 8 AS UnusedSpaceKB,
CAST(ROUND(((SUM(a.total_pages) - SUM(a.used_pages)) * 8) / 1024.00, 2) AS NUMERIC(36, 2)) AS UnusedSpaceMB
FROM
sys.tables t
INNER JOIN
sys.indexes i ON t.OBJECT_ID = i.object_id
INNER JOIN
sys.partitions p ON i.object_id = p.OBJECT_ID AND i.index_id = p.index_id
INNER JOIN
sys.allocation_units a ON p.partition_id = a.container_id
LEFT OUTER JOIN
sys.schemas s ON t.schema_id = s.schema_id
WHERE
t.NAME NOT LIKE 'dt%'
AND t.is_ms_shipped = 0
AND i.OBJECT_ID > 255
GROUP BY
t.Name, s.Name, p.Rows
ORDER BY
TotalSpaceMB DESC, t.Name

Similar codes

12 votes194 views4 answers
Install mysql ubuntu 18.04
SQL
1 vote339 views1 answer
Postgres upgrade to superuser
SQL
0 vote193 views1 answer
Commit transaction sql
SQL
22 votes209 views3 answers
Year format in date mysql
SQL
1 vote189 views1 answer
Mysql select another database
SQL
0 vote154 views1 answer
Select all domains of database firbird
SQL
0 vote231 views1 answer
Pagination with row_number
SQL
1 vote199 views1 answer
Sql upsert
SQL
12 votes181 views3 answers
Duplicate a column in sql
SQL
0 vote228 views1 answer
How to enable mysql 5.7 root user password on linux
SQL