In this post, you’ll learn more about the Oracle ErrorDRG-10531: parallel parameter must be > 0 with the details on why you receive this error and the possible solution to fix it.
Oracle Error Description
DRG-10531: parallel parameter must be > 0
Reason for the Error DRG-10531: parallel parameter must be > 0
Cause: you called create index with parallel = 0
How to fix the Error DRG-10531: parallel parameter must be > 0 ?
You can fix this error in Oracle by following the below steps
Action: specify with value > 0