ORA-7445:[kkdcSemAnalyzeCheckConstraint] is raised during exchange partition

(Doc ID 2204264.1)

Last updated on NOVEMBER 16, 2016

Applies to:

Oracle Database - Enterprise Edition - Version and later
Information in this document applies to any platform.


Customer has partition table, and reference partition table of it.
 EX: PT1(P1,P2,P3,...) - RP1(P1,P2,P3,...)
When customer tries to exchange partition with other tables with reference constraint
 EX: T1 - R1
with following command
 EX: alter table pt1 exchange partition p2 with t1 cascade;
ORA-7445:[kkdcSemAnalyzeCheckConstraint] is raised with following call stack.
kkdcSemAnalyzeCheckConstraint <- kkdcpchk <- atbace <- atbFMexValidate <- atbFMexchange <- atbdrv

As a key point, RP1 and R1 has equivalent check constraint.


Sign In with your My Oracle Support account

Don't have a My Oracle Support account? Click to get started

My Oracle Support provides customers with access to over a
Million Knowledge Articles and hundreds of Community platforms