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Anyone seen the Extent Map disappear after downsizing a bigfile tablespace?

edited Dec 16, 2021 5:21PM in Database Administration (MOSC) 7 commentsAnswered

Running OEMCC 13.4 against numerous 18.5 databases. Downsized (ALTER) a bigfile tablespace in one of them from 60GB to 50GB after a reorg on the tablespace coalesced it massively. Haven't been able to see the extent map for that one tablespace since. All that displays is the Header/Used/Free/Selected/Unmapped/Zoom extent map legend. The actual map of extents doesn't display for this one bigfile tablespace. However, other non-bigfile tablespaces in the same database and bigfile tablespaces in other 18.5 databases that have been reorg-ed but not downsized are all displaying properly. Opened an SR weeks ago but Support

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