Answer Posted / guest

Cause: A FLASHBACK DATABASE command was tried but flashback
database logging has not been enabled.

Action: Flashback database logging must be enabled via the
ALTER DATABASE FLASHBACK ON command before a FLASHBACK
DATABASE command can be tried. If the database must be taken
back in time then a restore and incomplete recovery must be
performed.

Please add more information about this Error

ORA-26094: stream format error: input column overflow

2853

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

2857

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IMP-00096: Warning: Skipping table "string"."string" because type synonym "string"."string" cannot be created

1663

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ORA-26084: direct path context already finished

1994

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

2465

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

2855

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IMP-00064: Definition of LOB was truncated by export

6465

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

4036

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

2029

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ORA-16626: failed to enable specified object

2272

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

6789

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NZE-28890: Entrust Login Failed

1918

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

3435

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

1986

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

2226

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