My Oracle Support Banner

ORA-7445 [KKQSTERF()+744] [SIGSEGV] On Select With Connect By (Doc ID 784896.1)

Last updated on FEBRUARY 27, 2019

Applies to:

Oracle Database - Enterprise Edition - Version 11.1.0.7 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 Exadata Express Cloud Service - Version N/A and later
Information in this document applies to any platform.
This problem can occur on any platform.
Oracle Server Enterprise Edition - Version: 11.1.0.7

Symptoms

Error ORA-07445: exception encountered: core dump [kkqsterf()+660] [SIGSEGV] is reported to the instance alert.log on select statements that use a join and a connect by clause.

  

Cause

To view full details, sign in with your My Oracle Support account.

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

In this Document
Symptoms
Cause
Solution
References


My Oracle Support provides customers with access to over a million knowledge articles and a vibrant support community of peers and Oracle experts.