[DATABASE/SQLSERVER] 테이블별 사용 용량 구하기

icodebroker SQLSERVER 2024-06-18

■ 테이블별 사용 용량을 구하는 방법을 보여준다.

▶ 예제 코드 (SQL)


SELECT
    MAX(B.name)                                                  AS TableName
   ,CAST((SUM(A.reserved) * 8192.0 / 1024   ) AS NUMERIC(18, 0)) AS TableSizeKB
   ,CAST((SUM(A.reserved) * 8192.0 / 1048576) AS NUMERIC(18, 0)) AS TableSizeMB
FROM       sysindexes A
INNER JOIN sysobjects B ON B.id = A.id
WHERE A.indid in (0, 1, 255)
AND   B.xtype = 'U'
GROUP BY A.id
ORDER BY SUM(a.reserved) DESC;

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SELECT

MAX(B.name) AS TableName

,CAST((SUM(A.reserved) * 8192.0 / 1024 ) AS NUMERIC(18, 0)) AS TableSizeKB

,CAST((SUM(A.reserved) * 8192.0 / 1048576) AS NUMERIC(18, 0)) AS TableSizeMB

FROM sysindexes A

INNER JOIN sysobjects B ON B.id = A.id

WHERE A.indid in (0, 1, 255)

AND B.xtype = 'U'

GROUP BY A.id

ORDER BY SUM(a.reserved) DESC;