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Aug 7, 2020 · Databases

How Changing the COMPATIBLE Parameter Fixed ORA-600 Errors on Oracle Standby

A single‑instance Oracle 11.2.0.4 primary‑standby setup on Windows encountered ORA‑600 errors on archived logs 17620 and 17621 after manual file deletions, and the detailed troubleshooting revealed a mismatched COMPATIBLE parameter that was corrected, allowing the standby to apply the missing logs and resume synchronization.