My Oracle Support Banner

Update Statement Fails With ORA-2070(semijoin) (Doc ID 2710866.1)

Last updated on AUGUST 30, 2021

Applies to:

Oracle Database - Standard Edition - Version 12.2.0.1 to 19.10.0.0.0 [Release 12.2 to 19]
Oracle Database - Enterprise Edition - Version 12.2.0.1 to 19.10.0.0.0 [Release 12.2 to 19]
Information in this document applies to any platform.

Symptoms

NOTE: In the images and/or the document content below, the user information and data used represents fictitious data from the Oracle sample schema(s) or Public Documentation delivered with an Oracle database product. Any similarity to actual persons, living or dead, is purely coincidental and not intended in any manner.

Update statement fails with ORA-2070 when optimizer choose semijoin strategies.

Error Message:
ORA-02070: database MYSELF does not support semijoin in this context



Changes

The update statement might be failed with ORA-2070 when following situation.

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
Changes
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.