Oracle Error Message
PLS-00388: undefined column ‘string’ in subquery
Reason for the Error
A subquery contains a column name that was not defined in the specified table.
Solution
Change the expression to specify a column that was defined.
PLS-00388: undefined column ‘string’ in subquery
A subquery contains a column name that was not defined in the specified table.
Change the expression to specify a column that was defined.