can anyone help me





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i have a table with these columns



userid,    checktime,          checkoutTime
001 2019-03-12 08:10 2019-03-12 16:20
002 2019-03-12 08:10 2019-03-12 16:20
003 2019-03-13 08:10 2019-03-12 16:20
001 2019-03-15 08:10 2019-03-15 16:20
002 2019-03-17 08:10 2019-03-17 16:20
003 2019-03-23 08:10 2019-03-23 16:20


now how can I find missing date and count missing date from each all userid
for example how I know that how many days userid 001 is absent from 2019-03-12 to 2019-04-05










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    i have a table with these columns



    userid,    checktime,          checkoutTime
    001 2019-03-12 08:10 2019-03-12 16:20
    002 2019-03-12 08:10 2019-03-12 16:20
    003 2019-03-13 08:10 2019-03-12 16:20
    001 2019-03-15 08:10 2019-03-15 16:20
    002 2019-03-17 08:10 2019-03-17 16:20
    003 2019-03-23 08:10 2019-03-23 16:20


    now how can I find missing date and count missing date from each all userid
    for example how I know that how many days userid 001 is absent from 2019-03-12 to 2019-04-05










    share|improve this question









    New contributor




    abdul wahid is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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      0








      i have a table with these columns



      userid,    checktime,          checkoutTime
      001 2019-03-12 08:10 2019-03-12 16:20
      002 2019-03-12 08:10 2019-03-12 16:20
      003 2019-03-13 08:10 2019-03-12 16:20
      001 2019-03-15 08:10 2019-03-15 16:20
      002 2019-03-17 08:10 2019-03-17 16:20
      003 2019-03-23 08:10 2019-03-23 16:20


      now how can I find missing date and count missing date from each all userid
      for example how I know that how many days userid 001 is absent from 2019-03-12 to 2019-04-05










      share|improve this question









      New contributor




      abdul wahid is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.












      i have a table with these columns



      userid,    checktime,          checkoutTime
      001 2019-03-12 08:10 2019-03-12 16:20
      002 2019-03-12 08:10 2019-03-12 16:20
      003 2019-03-13 08:10 2019-03-12 16:20
      001 2019-03-15 08:10 2019-03-15 16:20
      002 2019-03-17 08:10 2019-03-17 16:20
      003 2019-03-23 08:10 2019-03-23 16:20


      now how can I find missing date and count missing date from each all userid
      for example how I know that how many days userid 001 is absent from 2019-03-12 to 2019-04-05







      sql-server






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      abdul wahid is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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      edited 8 mins ago









      a_horse_with_no_name

      41.8k780117




      41.8k780117






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      asked 10 mins ago









      abdul wahidabdul wahid

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