Answer Posted / linda s

You will see this on RAC 12c if you mistakenly only shutdown one node of the RAC and the start RMAN. You have to use srvctl to shutdown both nodes and then you can run rman.

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

2748

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NZE-28868: Peer certificate chain check failed.

2744

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

2057

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

1716

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

2687

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IMP-00064: Definition of LOB was truncated by export

6350

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

3801

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

2743

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

3103

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

2096

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

3932

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

1901

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

1652

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