Segment Advisor Reporting Incorrect Reclaimable Space For An Index
(Doc ID 812985.1)
Last updated on AUGUST 13, 2018
Applies to:Enterprise Manager for RDBMS - Version: 10.2.0.1 to 10.2.0.4
This problem can occur on any platform.
DBA_EXTENTS and DBA_SEGMENTS both reporting that the index size is smaller than the Reclaimable Space reported by the Segment Advisor for that index.
SELECT SUM((BYTES) / 1024 /1024) Megs FROM DBA_EXTENTS WHERE SEGMENT_NAME ='<index_name>';
select sum(bytes)/1048576 Megs, sum(blocks) from dba_segments where
Output in Segment Advisor:
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