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ORA-07445: [KKBOEXPC] During Alter Table Move/Merge (Doc ID 1940968.1)

Last updated on OCTOBER 15, 2019

Applies to:

Oracle Database - Enterprise Edition - Version 12.1.0.2 and later
Oracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Cloud Machine - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Oracle Database Backup Service - Version N/A and later
Information in this document applies to any platform.

Symptoms

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When a table contains both an XMLType column in object relational storage and a virtual column which proceeds the XMLType column (whether directly or not), all of the following ALTER TABLE operations on the table fail: MOVE, ADD PARTITION, SPLIT PARTITION, MOVE PARTITION, COALESCE PARTITION, and MERGE PARTITIONS. 

Test Case 1
===========


STACK TRACE:
------------
Problem Key: ORA 7445 [kkboexpc]
Error: ORA-7445 [kkboexpc] [SIGSEGV] [ADDR:0x48] [PC:0x23A0E21][Address not mapped to object] [] [] [] [] [] [] []

skdstdst < ksedst < dbkedDefDump < ksedmp < ssexhd < sslsshandler <
sighandler < kkboexpc < kkbopac < qmxtcCreateObjCol < qmxtcProcessXMLTypeCol
< kkbopopq < kkbopabn < ctcpre1 < opitca < kksLoadChild < kxsGetRuntimeLock <
kksfbc < kkspsc0 < kksParseCursor < opiosq0 < kpoal8 < opiodr < ttcpip <
opitsk < opiino < opiodr < opidrv < sou2o < opimai_real < ssthrdmain < main

Changes


Cause

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In this Document
Symptoms
Changes
Cause
Solution

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