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Filtering unique row values in SQL


How to best accomplish high speed comparison of like data?Data scheduling for recommenderLooking for smallest set of rows that form a natural key in a data setWhat kind of research I can do with my data set?Sql satament sql serverSQL Server and skip first n rowsMost Efficient Post Processing with Python and PandasR - How do I remove a varying number of digits from a date-vectorNeed suggestion on picking fast aggregation framework or solutionMerging dataframes in Pandas is taking a surprisingly long time













0












$begingroup$


My data looks like this:



enter image description here



For number "1", Prices "100" and "-100" cancel out so the remaining price is 200



The output I am looking for Looks like this:



enter image description here



How do I do this in SQL?



I have tried "sum(price)" and group by "number", but oracle doesn't let me get results because of other columns










share|improve this question











$endgroup$
















    0












    $begingroup$


    My data looks like this:



    enter image description here



    For number "1", Prices "100" and "-100" cancel out so the remaining price is 200



    The output I am looking for Looks like this:



    enter image description here



    How do I do this in SQL?



    I have tried "sum(price)" and group by "number", but oracle doesn't let me get results because of other columns










    share|improve this question











    $endgroup$














      0












      0








      0


      1



      $begingroup$


      My data looks like this:



      enter image description here



      For number "1", Prices "100" and "-100" cancel out so the remaining price is 200



      The output I am looking for Looks like this:



      enter image description here



      How do I do this in SQL?



      I have tried "sum(price)" and group by "number", but oracle doesn't let me get results because of other columns










      share|improve this question











      $endgroup$




      My data looks like this:



      enter image description here



      For number "1", Prices "100" and "-100" cancel out so the remaining price is 200



      The output I am looking for Looks like this:



      enter image description here



      How do I do this in SQL?



      I have tried "sum(price)" and group by "number", but oracle doesn't let me get results because of other columns







      data data-cleaning sql






      share|improve this question















      share|improve this question













      share|improve this question




      share|improve this question








      edited 27 mins ago









      Ethan

      576222




      576222










      asked 2 hours ago









      FirstSlackFirstSlack

      613




      613




















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