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Anonymous's avatar
Anonymous
Not applicable
7 years ago
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Impossible Data Transformation

Hi folks,   I have a curvy one and can't even figure out on paper how to transform this so here is hoping:   I've got a table which contains swipecard information per employee. My goal is to iden...
  • vanessafvg's avatar
    7 years ago

    Anonymous  what are your requirements to get the first and last?  what flags are you using?  you need to give a bit more information about the rules you want to develop.

     

    Do you want the first and last for each day, how do you know if they worked over night?  etc..