Convert SQL Query to DAX syntax in DirectQuery Mode












0















I have two problems:




  1. Transform a query to DAX syntax

  2. Add a Dropdown DateTime parameter that can filter data into the report in PBI


I am working with PBI in DirectQuery mode connected to a SQL Server Database.
I need to filter my report by selecting the DateTimeOfReport in a drop-down menu.
The first step is to link the report to the following SQL Server query. I try to use the advanced option with SQL Statement for the following query.



DECLARE @DateTimeOfReport datetime = '2018-11-28 10:00'
SELECT Installation
, COUNT(DISTINCT t.NoAdmission) Cnt
, COUNT(DISTINCT CASE ServiceCode WHEN 'PSY'
THEN t.NoAdmission ELSE NULL END) PsyCnt
, COUNT(DISTINCT CASE ServiceCode WHEN 'PSY'
THEN NULL ELSE t.NoAdmission END) NonPsyCnt
-- SELECT *
FROM AdtHndSov.ChambreLitSejour t
WHERE CalculeDansCapacite = 2
AND NOT UniteSoinCode IN ('CDJ','CDJN','SOP','SOPN')
AND DateDebutChambreLitSejour < @DateTimeOfReport
AND @DateTimeOfReport <= ISNULL(DateFinChambreLitSejour, @DateTimeOfReport )
GROUP BY Installation


Questions :




  • How to replace in PBI the '2018-11-28 10:00' by the result of the drop-down menu?


  • Or is it a way to transform that query in DAX syntax?











share|improve this question





























    0















    I have two problems:




    1. Transform a query to DAX syntax

    2. Add a Dropdown DateTime parameter that can filter data into the report in PBI


    I am working with PBI in DirectQuery mode connected to a SQL Server Database.
    I need to filter my report by selecting the DateTimeOfReport in a drop-down menu.
    The first step is to link the report to the following SQL Server query. I try to use the advanced option with SQL Statement for the following query.



    DECLARE @DateTimeOfReport datetime = '2018-11-28 10:00'
    SELECT Installation
    , COUNT(DISTINCT t.NoAdmission) Cnt
    , COUNT(DISTINCT CASE ServiceCode WHEN 'PSY'
    THEN t.NoAdmission ELSE NULL END) PsyCnt
    , COUNT(DISTINCT CASE ServiceCode WHEN 'PSY'
    THEN NULL ELSE t.NoAdmission END) NonPsyCnt
    -- SELECT *
    FROM AdtHndSov.ChambreLitSejour t
    WHERE CalculeDansCapacite = 2
    AND NOT UniteSoinCode IN ('CDJ','CDJN','SOP','SOPN')
    AND DateDebutChambreLitSejour < @DateTimeOfReport
    AND @DateTimeOfReport <= ISNULL(DateFinChambreLitSejour, @DateTimeOfReport )
    GROUP BY Installation


    Questions :




    • How to replace in PBI the '2018-11-28 10:00' by the result of the drop-down menu?


    • Or is it a way to transform that query in DAX syntax?











    share|improve this question



























      0












      0








      0








      I have two problems:




      1. Transform a query to DAX syntax

      2. Add a Dropdown DateTime parameter that can filter data into the report in PBI


      I am working with PBI in DirectQuery mode connected to a SQL Server Database.
      I need to filter my report by selecting the DateTimeOfReport in a drop-down menu.
      The first step is to link the report to the following SQL Server query. I try to use the advanced option with SQL Statement for the following query.



      DECLARE @DateTimeOfReport datetime = '2018-11-28 10:00'
      SELECT Installation
      , COUNT(DISTINCT t.NoAdmission) Cnt
      , COUNT(DISTINCT CASE ServiceCode WHEN 'PSY'
      THEN t.NoAdmission ELSE NULL END) PsyCnt
      , COUNT(DISTINCT CASE ServiceCode WHEN 'PSY'
      THEN NULL ELSE t.NoAdmission END) NonPsyCnt
      -- SELECT *
      FROM AdtHndSov.ChambreLitSejour t
      WHERE CalculeDansCapacite = 2
      AND NOT UniteSoinCode IN ('CDJ','CDJN','SOP','SOPN')
      AND DateDebutChambreLitSejour < @DateTimeOfReport
      AND @DateTimeOfReport <= ISNULL(DateFinChambreLitSejour, @DateTimeOfReport )
      GROUP BY Installation


      Questions :




      • How to replace in PBI the '2018-11-28 10:00' by the result of the drop-down menu?


      • Or is it a way to transform that query in DAX syntax?











      share|improve this question
















      I have two problems:




      1. Transform a query to DAX syntax

      2. Add a Dropdown DateTime parameter that can filter data into the report in PBI


      I am working with PBI in DirectQuery mode connected to a SQL Server Database.
      I need to filter my report by selecting the DateTimeOfReport in a drop-down menu.
      The first step is to link the report to the following SQL Server query. I try to use the advanced option with SQL Statement for the following query.



      DECLARE @DateTimeOfReport datetime = '2018-11-28 10:00'
      SELECT Installation
      , COUNT(DISTINCT t.NoAdmission) Cnt
      , COUNT(DISTINCT CASE ServiceCode WHEN 'PSY'
      THEN t.NoAdmission ELSE NULL END) PsyCnt
      , COUNT(DISTINCT CASE ServiceCode WHEN 'PSY'
      THEN NULL ELSE t.NoAdmission END) NonPsyCnt
      -- SELECT *
      FROM AdtHndSov.ChambreLitSejour t
      WHERE CalculeDansCapacite = 2
      AND NOT UniteSoinCode IN ('CDJ','CDJN','SOP','SOPN')
      AND DateDebutChambreLitSejour < @DateTimeOfReport
      AND @DateTimeOfReport <= ISNULL(DateFinChambreLitSejour, @DateTimeOfReport )
      GROUP BY Installation


      Questions :




      • How to replace in PBI the '2018-11-28 10:00' by the result of the drop-down menu?


      • Or is it a way to transform that query in DAX syntax?








      sql-server powerbi dax powerbi-desktop






      share|improve this question















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      edited Nov 21 '18 at 5:58









      marc_s

      573k12811071254




      573k12811071254










      asked Nov 20 '18 at 21:09









      ZebelZebel

      11




      11
























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