How know what the largest table of my oracle database?

How know what the largest table of my oracle database?

SELECT * FROM
(
SELECT
NOM_SEGMENT,
SEGMENT_TYPE,
BYTES/1024/1024 MB
TABLESPACE_NAME
Of
DBA_SEGMENTS
WHERE
SEGMENT_TYPE = 'TABLE '.
ORDER BY DESC 3
)
WHERE
ROWNUM<=>

Tags: Database

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