Technology Stack - EBS (MOSC)

MOSC Banner

SQL executing giving wrong results in OHR

edited Aug 20, 2021 11:36AM in Technology Stack - EBS (MOSC) 2 commentsAnswered

Hi,

We are currently in the exercise of upgrading our Oracle database from 11g to 12c in Oracle EBS environment.

We have a problem with incorrect query results when we have the Adaptive Query Optimizer feature enabled.

When we run a query where the result column is a 2-level correlated subquery, if the child inner query (more than 1 level) joins to the grandparent outer query, there will be no result returned (NULL).

This is not expected.

The workaround is to always join to immediate parent and not the grandparent outer query.

But this is not always possible and we are afraid this might affect all Oracle EBS standard programs as well (I do not see the reason why it shouldn't).

Tagged:

Howdy, Stranger!

Log In

To view full details, sign in to My Oracle Support Community.

Register

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

Category Leaderboard

Top contributors this month

EBS TechStack Tags

Instructions for posting

×

1. Select a discussion category from the picklist.


2. Enter a title that clearly identifies the subject of your question.


3. In the body, insert detailed information, including Oracle product and version.


Please abide by the Oracle Community guidelines and refrain from posting any customer or personally identifiable information (PI/CI).


Cloud / Fusion customers - Our Cloud community has moved! Please go to Cloud Customer Connect .


New to My Oracle Support Community? Visit our Welcome Center

MOSC Help Center