Upgrading or Installing XDB could result in data loss if XDB_INSTALLATION_TRIGGER exists
Last updated on JULY 06, 2018
Applies to:Oracle Database - Enterprise Edition - Version 10.2.0.1 to 220.127.116.11.0 [Release 10.2 to 18]
Information in this document applies to any platform.
Checked for Relevance on 11-Apr-2013
Checked as Top Hit on 09-NOV-2011
* If for any reason the catqm.sql script fails, it is recommended to look at log files to determine the reason why the install failed. If the script doesn't complete OR if the following error is reported after repeating the XDB installation:
ORA-04098: trigger 'SYS.XDB_INSTALLATION_TRIGGER' is invalid and failed re-validation.
* Could result in data loss for future upgrade operations if the objects logged by these objects aren't removed after an XDB install or upgrade:
trigger ==> sys.xdb_installation_trigger
trigger ==> sys.dropped_xdb_instll_trigger
table ==> sys.dropped_xdb_instll_tab
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