Connect /as sysdba or Startup Fails With ORA-09925 When Instance Is Down
(Doc ID 392643.1)
Last updated on MARCH 19, 2024
Applies to:
Oracle Database - Enterprise Edition - Version 8.1.7.0 to 12.1.0.1 [Release 8.1.7 to 12.1]Oracle Database Cloud Schema Service - Version N/A and later
Gen 1 Exadata Cloud at Customer (Oracle Exadata Database Cloud Machine) - Version N/A and later
Oracle Database Exadata Express Cloud Service - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Information in this document applies to any platform.
Symptoms
When the database instance is down, trying to connect or startup the database fails with:
Changes
Cause
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In this Document
| Symptoms |
| Changes |
| Cause |
| Solution |
| References |