How to fix the Oracle error ORA-33044: (XSAGDNGL21) AGGREGATE operator string requires a WEIGHTBY clause, but the ARGS clause in AGGMAP workspace object did not specify one.?

In this post, you’ll learn more about the Oracle ErrorORA-33044: (XSAGDNGL21) AGGREGATE operator string requires a WEIGHTBY clause, but the ARGS clause in AGGMAP workspace object did not specify one. with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-33044: (XSAGDNGL21) AGGREGATE operator string requires a WEIGHTBY clause, but the ARGS clause in AGGMAP workspace object did not specify one.

Reason for the Error ORA-33044: (XSAGDNGL21) AGGREGATE operator string requires a WEIGHTBY clause, but the ARGS clause in AGGMAP workspace object did not specify one.

The user used an operator which needs weight values but not provided the weight values.

How to fix the Error ORA-33044: (XSAGDNGL21) AGGREGATE operator string requires a WEIGHTBY clause, but the ARGS clause in AGGMAP workspace object did not specify one. ?

You can fix this error in Oracle by following the below steps

Provide weight values using a WEIGHTBY cluase.