Answer / guest

Cause: A statement cannot be executed before making
preparing a request.

Action: Prepare a statement before attempting to execute it.

Please add more information about this Error

Answer / sunil

Please check the whole syntax before executing.If some
syntax error will be there then you will get this error

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

0 Answers  

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ORA-32612: invalid use of FOR loop

1 Answers  

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TNS-12211: TNS:needs PREFERRED_CMANAGERS entry in TNSNAV.ORA

1 Answers  

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ORA-02769: Setting of handler for SIGTERM failed

1 Answers  

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ORA-32308: object materialized views must use SELECT *

1 Answers  

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ORA-39308: application/database upgrade internal error: "string"

1 Answers  

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ORA-28525: unable to create Heterogeneous Services error message text

1 Answers  

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ORA-07250: spcre: semget error, unable to get first semaphore set.

1 Answers  

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ORA-19772: change tracking file name exceeds limit of string characters

1 Answers  

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RMAN-10038: database session for channel string terminated unexpectedly

1 Answers  

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PLS-00661: RETURN statement in a CONSTRUCTOR cannot include an expression

1 Answers  

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RMAN-06727: could not locate datafilecopy string

1 Answers  

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