PLS-00403: expression 'string' cannot be used as an
INTO-target of a SELECT/FETCH statement
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Answer Posted / guest
Cause: A FETCH statement was unable to assign a value to an
assignment target in its INTO list because the target is not
a legally formed and declared variable. For example, the
following assignment is illegal because 'Jones' is a
character string, not a variable: FETCH my_cur INTO 'Jones';
Action: Check the spelling and declaration of the assignment
target. Make sure that the rules for forming variable names
are followed.
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