Oracle Error Message
ORA-12813: value for PARALLEL or DEGREE must be greater than 0
Reason for the Error
PARALLEL 0 or DEGREE 0 was specified in a CREATE TABLE, CLUSTER, or INDEX or in an ALTER TABLE or CLUSTER statement.
Solution
Specify a degree of parallelism greater than 0 or specify default parallelism using PARALLEL with no degree or using DEGREE DEFAULT within a PARALLEL clause.