Oracle Database Errors or Warnings from Error ORA-06501 to ORA-06510



ORA-06501: PL/SQL: program error
Cause: This is an internal error message. An error has been detected in a PL/SQL program.
Action: Contact Oracle Support Services.
ORA-06502: PL/SQL: numeric or value errorstring
Cause: An arithmetic, numeric, string, conversion, or constraint error occurred. For example, this error occurs if an attempt is made to assign the value NULL to a variable declared NOT NULL, or if an attempt is made to assign an integer larger than 99 to a variable declared NUMBER(2).
Action: Change the data, how it is manipulated, or how it is declared so that values do not violate constraints.

ORA-06503: PL/SQL: Function returned without value
Cause: A call to PL/SQL function completed, but no RETURN statement was executed.
Action: Rewrite PL/SQL function, making sure that it always returns a value of a proper type.
ORA-06504: PL/SQL: Return types of Result Set variables or query do not match
Cause: Number and/or types of columns in a query does not match declared return type of a result set variable, or declared types of two Result Set variables do not match.
Action: Change the program statement or declaration. Verify what query the variable actually refers to during execution.

ORA-06505: PL/SQL: variable requires more than 32767 bytes of contiguous memory
Cause: A PL/SQL variable was declared with a constraint which required more than 32767 bytes of memory. PL/SQL does not currently support allocations of contiguous memory greater than 32767 bytes.
Action: Consider reducing the constraint in the variable declaration. If that is not possible, try changing the database or national character set to such, that requires less memory for the same constraint. Note: changing the character set will impact execution of all PL/SQL code.
ORA-06510: PL/SQL: unhandled user-defined exception
Cause: A user-defined exception was raised by PL/SQL code, but not handled.
Action: Fix the problem causing the exception or write an exception handler for this condition. Or you may need to contact your application administrator or DBA.

Above are list of Oracle Database Errors or Warnings from Error ORA-06501 to ORA-06510 received while performing certain operation against Oracle Database or related products.

What are Oracle Database Error Messages?

Oracle Error Messages may be returned while using products which are part of Oracle Database.  Each Oracle Database Error or Warning Message mentioned above contains the Warning or Error Message Statement, a short explanation of the probable causes of the Error message, and a recommended action.

Hope this was helpful.

SQLServerF1 Team
Information about Oracle Database Error Messages or Warning Messages on Windows and Linux Operating Systems.


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