Answer Posted / guest

Cause: The standby system has not received notification that
the primary system log stream has been terminated. A
graceful switchover is not possible.

Action: Verify that the primary log stream has been
terminated. Ensure that the standby has applied all
necessary redo from the primary system and, if appropriate,
reissue the graceful switchover command.

Please add more information about this Error

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

6742

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

2799

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IMG-02003: 2FF03 - incorrect color histogram feature specification

1704

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

1940

---

IMP-00064: Definition of LOB was truncated by export

6411

---

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

2410

---

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

3151

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

3984

---

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

1767

---

ORA-26094: stream format error: input column overflow

2795

---

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.............

2797

---

[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

2719

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

1956

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

8815

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

2104

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