GV$ QUERY FAILS WITH ORA-19202 ORA-12850
(Doc ID 2361532.1)
Last updated on JANUARY 19, 2022
Applies to:
Oracle Database Backup Service - Version N/A and laterOracle Database Cloud Exadata Service - Version N/A and later
Oracle Database Cloud Service - Version N/A and later
Oracle Database - Enterprise Edition - Version 12.1.0.2 and later
Oracle Database Cloud Schema Service - Version N/A and later
Information in this document applies to any platform.
Symptoms
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is purely coincidental and not intended in any manner.
When attempting to use a SELECT sql similar to below, the following error occurs.
SELECT XMLTYPE(CURSOR
*
ORA-19202: Error occurred in XML processing
ORA-12850: Could not allocate slaves on all specified instances: 4 needed, 1 allocated
ORA-06512: at "SYS.XMLTYPE", line 343
ORA-06512: at line 1
The inner cursor works fine - only fails with SELECT XMLTYPE
Cause
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In this Document
| Symptoms |
| Cause |
| Solution |
| References |