Answer / guest

Cause: An attempt to start backup of an on-line tablespace
failed because media recovery is not enabled.

Action: Enable media recovery and retry this operation.

Please add more information about this Error

ORA-00286: no members available, or no member contains valid data

1 Answers  

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PLS-00487: Invalid reference to variable 'string'

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RMAN-12016: using channel string

1 Answers  

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DRG-11115: a value for string must be specified

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ORA-19604: conversation file naming phase is over

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ORA-21609: memory being resized without being allocated first

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ORA-25251: exceeded maximum number of recipients for message

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ORA-00705: inconsistent state during start up; shut down the instance, then restart it

1 Answers  

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ORA-19641: backup datafile checkpoint is SCN string time string

1 Answers  

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IMP-00072: Warning: The object table's object identifier is invalid.

1 Answers  

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NNL-01056: Requests forwarded: number

1 Answers  

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ORA-12992: cannot drop parent key column

1 Answers  

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