Ora-07445 [Qksvcprocessvirtualcolumn] from DBMS_SQLTUNE
(Doc ID 1272787.1)
Last updated on FEBRUARY 28, 2019
Applies to:Oracle Database - Enterprise Edition - Version 220.127.116.11 to 18.104.22.168 [Release 11.1 to 11.2]
Oracle Database - Enterprise Edition - Version 22.214.171.124 and later
Information in this document applies to any platform.
***Checked for relevance on 19-Nov-2012***
The following error was reported during auto SQL Tuning task:
ORA-07445: exception encountered: core dump [qksvcProcessVirtualColumn()+504] [SIGSEGV] [ADDR:0x4] [PC:0x1713920] [Address not mapped to object] 
The database is upgraded from 10.2.0.4 to 126.96.36.199
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