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jc1518/check_undo_tablespace.sql

Created May 8, 2019 05:20
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check_undo_tablespace.sql
SELECT SUM(a.bytes) as UNDO_SIZE
FROM v$datafile a,
v$tablespace b,
dba_tablespaces c
WHERE c.contents = 'UNDO'
AND c.status = 'ONLINE'
AND b.name = c.tablespace_name
AND a.ts# = b.ts#;
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