Oracle DB Error ORA-25954 missing primary key or unique constraint on dimension

Oracle DB Error ORA-25954 missing primary key or unique constraint on dimension

The following is the cause of this error:

An attempt to create a join index was made, which failed because one or more dimensions did not have an appropriate constraint matching the join conditions.

Action you can take to resolve this issue: Ensure that the where clause is correct (contains all of the constraint columns) and that an enforced constraint is on each dimension table.


Tags: Database, Microsoft, Oracle, SQL, Software, DBMS, Error Messages, Directory




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