MDX：クエリパフォーマンス

Question

このクエリが結果セットを実行するための時間のあまりを取っている

、以下

WITH MEMBER PatientName AS [DimPatient].[Full Name].CurrentMember.Member_Caption 
    MEMBER PatientAge AS [DimPatient].[Age].CurrentMember.Member_Caption 
    MEMBER PatientGender AS [DimPatient].[Gender].CurrentMember.Member_Caption 
    MEMBER PatientMRN AS [DimPatient].[Medical Record Number].CurrentMember.Member_Caption 
    MEMBER PCPList AS [DimPCP].[Provider Key].CurrentMember.Member_Caption 
    MEMBER CareTeamList AS [DimCareTeam].[CareTeamName].CurrentMember.Member_Caption 
    MEMBER ConditionList AS [DimCondition].[Condition Name].CurrentMember.Member_Caption 
SELECT (([DimPatient].[Patient Key].[Patient Key], 
        [DimPCP].[Provider Key].[Provider Key], 
        [DimCareTeam].[CareTeamName].[CareTeamName], 
        [DimCondition].[Condition Name].[Condition Name])) ON 1 , 
{ [Measures].[PatientName] , 
    [Measures].[PatientAge] , 
    [Measures].[PatientGender] , 
    [Measures].[PatientMRN] , 
    [Measures].[Num Of Minutes] , 
    [PCPList] ,[CareTeamList] , 
    [ConditionList] } ON 0 FROM [NavigateCube] 
    WHERE ([DimManagedPopulation].[ManagedPopulationKey].&[5059],[DimAnchorDate].[Date Key].&[20160930]) 

Answer 1

はあなたが試すことができ、クエリを最適化する方法はありますか？ディメンションキャプションを返す手段を構築する必要はありません。そしてNON EMPTYは、感覚（私は仮定分のテンキーとの組合せ）を作る寸法の組み合わせのみを返すことによって、それをスピードアップする必要があります

SELECT NON EMPTY (([DimPatient].[Patient Key].[Patient Key], 
        [DimPatient].[Full Name].[Full Name], 
        [DimPatient].[Age].[Age], 
        [DimPatient].[Gender].[Gender], 
        [DimPatient].[Medical Record Number].[Medical Record Number], 
        [DimPCP].[Provider Key].[Provider Key], 
        [DimCareTeam].[CareTeamName].[CareTeamName], 
        [DimCondition].[Condition Name].[Condition Name])) ON 1 , 
{ [Measures].[Num Of Minutes] } ON 0 
FROM [NavigateCube] 
    WHERE ([DimManagedPopulation].[ManagedPopulationKey].&[5059],[DimAnchorDate].[Date Key].&[20160930])