ORA-30453: summary contains AVG without corresponding COUNT
Cause: Incremental refresh of summaries with AVG(X) requires a COUNT(X) column to be included in the summary definition
Action: Make sure that the required columns are part of the summary definition if incremental refresh capability is desired.
Cause: Incremental refresh of summaries with AVG(X) requires a COUNT(X) column to be included in the summary definition
Action: Make sure that the required columns are part of the summary definition if incremental refresh capability is desired.
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