ORA-18369
level grouping cache not found or is ambiguous
Cause
The level grouping cache specified in the ALTER statement was not found because it did not exist or there was more than one level grouping cache that matched with the specified level grouping cache.
Action
Ensure that the specified level grouping cache in the ALTER statement is defined in the analytic view and is valid.
ORA-18369
level grouping cache not found or is ambiguous
Cause
The level grouping cache specified in the ALTER statement was not found because it did not exist or there was more than one level grouping cache that matched with the specified level grouping cache.
Action
Ensure that the specified level grouping cache in the ALTER statement is defined in the analytic view and is written in a qualified form to avoid ambiguity.
