How to fix the Oracle error QSM-01034: materialized view, string, needs a dimension level to join table, string?

In this post, you’ll learn more about the Oracle ErrorQSM-01034: materialized view, string, needs a dimension level to join table, string with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

QSM-01034: materialized view, string, needs a dimension level to join table, string

Reason for the Error QSM-01034: materialized view, string, needs a dimension level to join table, string

One or more hierarchical relationship(s) in the table(s) could not be established.

How to fix the Error QSM-01034: materialized view, string, needs a dimension level to join table, string ?

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

Consider adding a level in the dimension to provide the missing intra- table relationships.