Answer Posted / guest

Cause: The ACTIVE_INSTANCE_COUNT parameter must be set to 1
in a two node cluster database configuration or unspecified
if a secondary instance is not needed.

Action: Check your initialization parameter files and
correct the value of the ACTIVE_INSTANCE_COUNT parameter. If
you are configuring a two node primary/secondary cluster
database, set this value to 1. Otherwise, do not specify any
value for the parameter.

Please add more information about this Error

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

2097

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

1717

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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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ORA-26028: index string.string initially in unusable state

3801

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ORA-16516: The current state is invalid for the attempted operation.

8758

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NZE-28890: Entrust Login Failed

1812

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ORA-26095: unprocessed stream data exists

3513

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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-26027: unique index string.string partition string initially in unusable state

6703

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IMP-00064: Definition of LOB was truncated by export

6350

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

3932

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[ERROR] [main 11:01:20] (JCLLoggerAdapter.java:error:454) Unsuccessful: alter table user.CEN_USER_MASTER add constraint FKF4EDEDC3D0BAAE75 foreign key (ROLE_ID) references user.CEN_ROLE_MASTER [ERROR] [main 11:01:20] (JCLLoggerAdapter.java:error:454) ORA-02275: such a referential constraint already exists in the table

2680

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