BI0-132試験無料問題集「COGNOS Cognos 8 BI Metadata Model Developer 認定」
Which column is most likely a non-conformed or non-shared dimension from the SQL below?
select coalesce(D2.DAY_DATE,D3.DAY_DATE) as DAY_DATE, coalesce(D2.ORDER_METHOD,D3.ORDER_METHOD) as ORDER_METHOD, D3.REASON_DESCRIPTION as REASON_DESCRIPTION, D2.SALE_TOTAL as SALE_TOTAL, D3.RETURN_QUANTITY as RETURN_QUANTITY from
select coalesce(D2.DAY_DATE,D3.DAY_DATE) as DAY_DATE, coalesce(D2.ORDER_METHOD,D3.ORDER_METHOD) as ORDER_METHOD, D3.REASON_DESCRIPTION as REASON_DESCRIPTION, D2.SALE_TOTAL as SALE_TOTAL, D3.RETURN_QUANTITY as RETURN_QUANTITY from
正解:B
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