Oracle Error Message
ORA-22957: NULL is an invalid input to powermultiset and COLLECT functions
Reason for the Error
NULL was given as input to the powermultiset or COLLECT function.
Solution
Give a non-null value as input
ORA-22957: NULL is an invalid input to powermultiset and COLLECT functions
NULL was given as input to the powermultiset or COLLECT function.
Give a non-null value as input