Why am I getting the error “non-boolean type specified in a context where a condition is expected” for...





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I am getting this error :
"Error 102 : non-boolean type specified in a context where a condition is expected"

for this request :



DECLARE @num_dossiers TABLE (num_dossier INT,indice NVARCHAR(3))
insert into @num_dossiers
select num_dossier,indice from dossier where num_sec=57

delete from constitue where (num_dossier,indice) in select (num_dossier,indice) from @num_dossiers


The request triggering the error is the last one :



delete from constitue where (num_dossier,indice) in select (num_dossier,indice) from @num_dossiers   


What could be the cause of this error ?










share|improve this question





























    6















    I am getting this error :
    "Error 102 : non-boolean type specified in a context where a condition is expected"

    for this request :



    DECLARE @num_dossiers TABLE (num_dossier INT,indice NVARCHAR(3))
    insert into @num_dossiers
    select num_dossier,indice from dossier where num_sec=57

    delete from constitue where (num_dossier,indice) in select (num_dossier,indice) from @num_dossiers


    The request triggering the error is the last one :



    delete from constitue where (num_dossier,indice) in select (num_dossier,indice) from @num_dossiers   


    What could be the cause of this error ?










    share|improve this question

























      6












      6








      6


      1






      I am getting this error :
      "Error 102 : non-boolean type specified in a context where a condition is expected"

      for this request :



      DECLARE @num_dossiers TABLE (num_dossier INT,indice NVARCHAR(3))
      insert into @num_dossiers
      select num_dossier,indice from dossier where num_sec=57

      delete from constitue where (num_dossier,indice) in select (num_dossier,indice) from @num_dossiers


      The request triggering the error is the last one :



      delete from constitue where (num_dossier,indice) in select (num_dossier,indice) from @num_dossiers   


      What could be the cause of this error ?










      share|improve this question














      I am getting this error :
      "Error 102 : non-boolean type specified in a context where a condition is expected"

      for this request :



      DECLARE @num_dossiers TABLE (num_dossier INT,indice NVARCHAR(3))
      insert into @num_dossiers
      select num_dossier,indice from dossier where num_sec=57

      delete from constitue where (num_dossier,indice) in select (num_dossier,indice) from @num_dossiers


      The request triggering the error is the last one :



      delete from constitue where (num_dossier,indice) in select (num_dossier,indice) from @num_dossiers   


      What could be the cause of this error ?







      sql-server sql-server-2008






      share|improve this question













      share|improve this question











      share|improve this question




      share|improve this question










      asked yesterday









      mounaimmounaim

      3263723




      3263723






















          1 Answer
          1






          active

          oldest

          votes


















          15














          SQL Server doesn't support a multi-column IN clause (unlike Oracle).



          delete 
          from constitue
          where (num_dossier,indice) in select (num_dossier,indice) from @num_dossiers


          This can be rewritten as a EXISTS:



          DELETE c
          FROM constitue c
          WHERE EXISTS
          (SELECT 1 FROM @num_dossiers nd WHERE n.num_dossier = c.num_dossier AND n.indice = c.indice);





          share|improve this answer
























          • this was helpful, Thank you sir :) Any idea on why SQL Server does not support this kind of IN syntax? the Oracle style seems more intuitive

            – mounaim
            yesterday






          • 1





            You can express support for this (currently unplanned) prospect here: feedback.azure.com/forums/908035-sql-server/suggestions/…

            – Peter Vandivier
            yesterday












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          1 Answer
          1






          active

          oldest

          votes








          1 Answer
          1






          active

          oldest

          votes









          active

          oldest

          votes






          active

          oldest

          votes









          15














          SQL Server doesn't support a multi-column IN clause (unlike Oracle).



          delete 
          from constitue
          where (num_dossier,indice) in select (num_dossier,indice) from @num_dossiers


          This can be rewritten as a EXISTS:



          DELETE c
          FROM constitue c
          WHERE EXISTS
          (SELECT 1 FROM @num_dossiers nd WHERE n.num_dossier = c.num_dossier AND n.indice = c.indice);





          share|improve this answer
























          • this was helpful, Thank you sir :) Any idea on why SQL Server does not support this kind of IN syntax? the Oracle style seems more intuitive

            – mounaim
            yesterday






          • 1





            You can express support for this (currently unplanned) prospect here: feedback.azure.com/forums/908035-sql-server/suggestions/…

            – Peter Vandivier
            yesterday
















          15














          SQL Server doesn't support a multi-column IN clause (unlike Oracle).



          delete 
          from constitue
          where (num_dossier,indice) in select (num_dossier,indice) from @num_dossiers


          This can be rewritten as a EXISTS:



          DELETE c
          FROM constitue c
          WHERE EXISTS
          (SELECT 1 FROM @num_dossiers nd WHERE n.num_dossier = c.num_dossier AND n.indice = c.indice);





          share|improve this answer
























          • this was helpful, Thank you sir :) Any idea on why SQL Server does not support this kind of IN syntax? the Oracle style seems more intuitive

            – mounaim
            yesterday






          • 1





            You can express support for this (currently unplanned) prospect here: feedback.azure.com/forums/908035-sql-server/suggestions/…

            – Peter Vandivier
            yesterday














          15












          15








          15







          SQL Server doesn't support a multi-column IN clause (unlike Oracle).



          delete 
          from constitue
          where (num_dossier,indice) in select (num_dossier,indice) from @num_dossiers


          This can be rewritten as a EXISTS:



          DELETE c
          FROM constitue c
          WHERE EXISTS
          (SELECT 1 FROM @num_dossiers nd WHERE n.num_dossier = c.num_dossier AND n.indice = c.indice);





          share|improve this answer













          SQL Server doesn't support a multi-column IN clause (unlike Oracle).



          delete 
          from constitue
          where (num_dossier,indice) in select (num_dossier,indice) from @num_dossiers


          This can be rewritten as a EXISTS:



          DELETE c
          FROM constitue c
          WHERE EXISTS
          (SELECT 1 FROM @num_dossiers nd WHERE n.num_dossier = c.num_dossier AND n.indice = c.indice);






          share|improve this answer












          share|improve this answer



          share|improve this answer










          answered yesterday









          Mark SinkinsonMark Sinkinson

          8,03633049




          8,03633049













          • this was helpful, Thank you sir :) Any idea on why SQL Server does not support this kind of IN syntax? the Oracle style seems more intuitive

            – mounaim
            yesterday






          • 1





            You can express support for this (currently unplanned) prospect here: feedback.azure.com/forums/908035-sql-server/suggestions/…

            – Peter Vandivier
            yesterday



















          • this was helpful, Thank you sir :) Any idea on why SQL Server does not support this kind of IN syntax? the Oracle style seems more intuitive

            – mounaim
            yesterday






          • 1





            You can express support for this (currently unplanned) prospect here: feedback.azure.com/forums/908035-sql-server/suggestions/…

            – Peter Vandivier
            yesterday

















          this was helpful, Thank you sir :) Any idea on why SQL Server does not support this kind of IN syntax? the Oracle style seems more intuitive

          – mounaim
          yesterday





          this was helpful, Thank you sir :) Any idea on why SQL Server does not support this kind of IN syntax? the Oracle style seems more intuitive

          – mounaim
          yesterday




          1




          1





          You can express support for this (currently unplanned) prospect here: feedback.azure.com/forums/908035-sql-server/suggestions/…

          – Peter Vandivier
          yesterday





          You can express support for this (currently unplanned) prospect here: feedback.azure.com/forums/908035-sql-server/suggestions/…

          – Peter Vandivier
          yesterday


















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