ORA-00904 ORA-02063 While Executing an Update with a Subquery in the SET Clause that Retrieves Data Via a Database Link
(Doc ID 1671763.1)
Last updated on MARCH 03, 2022
Applies to:
Oracle Database - Enterprise Edition - Version 11.2.0.4 and laterOracle 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.
Symptoms
- Some queries that retrieve data via database links with the ORA-00904 and ORA-02063. For example:
- The query contains a subquery in the select list (or in this case, the SET clause of an UPDATE)
- If the database has been upgraded, the query may have worked fine on previous releases
Changes
The database may have been upgraded from a prior version but this is not critical to the issue.
Cause
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In this Document
| Symptoms |
| Changes |
| Cause |
| Solution |
| References |