Answer Posted / guest

Cause: In the failover operation, the step of converting the
physical standby database to the primary database failed.

Action: Check the alert log and the Data Guard broker log
for more details about the error.

Please add more information about this Error

[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

2296

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NZE-28868: Peer certificate chain check failed.

2274

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

1722

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

8090

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

3412

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ORA-16626: failed to enable specified object

1782

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ORA-26094: stream format error: input column overflow

2264

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IMP-00064: Definition of LOB was truncated by export

5899

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ORA-26084: direct path context already finished

1492

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

1662

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

2323

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When i am connect database through toad,one error occured. ORA-12514: TNS:listener does not currently know of service requested in connect descriptor. plz help me thanks advance.............

2330

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How to resolve QSM-01108 error. I have no OR conditions in my query, but do have 9 IN conditions. The error says the max limit is 2 while I have 257 number of disjuncts. However, if I remove even a single IN condition, the query is rewritten. I cannot change my query. How can I resolve this issue?

2321

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ORA-26095: unprocessed stream data exists

2823

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IMP-00063: Warning: Skipping table "string"."string" because object type "string"."string" cannot be created or has different identifier

2310

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