PLS-00522: MAP methods must return a scalar type.



PLS-00522: MAP methods must return a scalar type...

Answer / guest

Cause: The MAP member function was written such that it
returns something other than a scalar type.

Action: Rewrite the MAP function such that it returns a
scalar type.

Please add more information about this Error

Is This Answer Correct ?    0 Yes 0 No

Post New Answer

More Oracle Errors Interview Questions

PCC-01300: You are not authorized to run Pro*PL/I

1 Answers  


ORA-09986: wrong number of bytes read from SGA definition file

1 Answers  


PCB-00109: Unable to open generated source file "string"

1 Answers  


ORA-13802: failed to purge SQL Tuning Base entry from sql$

1 Answers  


ORA-25291: Buffer does not exist for the specified queue

1 Answers  


TNS-01300: ERROR at string

1 Answers  


ORA-16235: DDL skipped because import has occurred

1 Answers  


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

1 Answers  


ORA-23422: Oracle Server could not generate an unused job number

1 Answers  


ORA-14325: only LOCAL indexes may be specified in this clause

1 Answers  


QSM-00783: the specified value string contains an invalid date for parameter string

1 Answers  


NID-00332: The following datafiles are in unknown state:

1 Answers  


Categories