Answer Posted / guest

Tested one thing.

While primary and standby both are running, both configured
to use SPFILE and if manually rename SPFILE of primary to
something else, DGMGRL will give this error. Then renaming
back SPFILE properly solves this isssue.

AA

NZE-28868: Peer certificate chain check failed.

2744

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ORA-16627: No standby databases support the overall protection mode.

3933

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RMAN-05017: no copy of datafile number found to recover

2346

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ORA-26094: stream format error: input column overflow

2739

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when i ran any workflow or session, getting below error: seesion task instance[s_xxx]: Execution terminated unexpecterdly

2174

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ORA-07497: sdpri: cannot create trace file 'string'; errno = string.

2743

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ORA-26076: cannot set or reset value after direct path structure is allocated

1901

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ORA-26032: index string.string loading aborted after string keys

2057

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ORA-16626: failed to enable specified object

2157

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ORA-26030: index string.string had string partitions made unusable due to:

1893

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invalid quantity specification negative quantity are not allowed for this item please check this item definition quantity

3322

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ORA-26082: load of overlapping segments on table string.string is not allowed

1717

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ORA-26029: index string.string partition string initially in unusable state

2097

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IMP-00060: Warning: Skipping table "string"."string" because object type "string"."string" does not exist or has different identifier

3104

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ORA-26079: file "string" is not part of table string.string

1896

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