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Anonymous's avatar
Anonymous
Not applicable
4 years ago
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group by very slow loading

Hi, 

 

I have a calender table with multiplier which represent working day or not. then I try to calculate total working day per month by country. I group by with the following columns. But it took me very long just to see the final table. Is it because of my query or because of my low Ram? My laptop is currently 8Gb and will change to 16 gb soon. Currently I am facing very long loading time and it really waste my time. Any suggestion on this please? 


Thanks in advanced and appreciated. 

 

 

 

Need Help
  • v-kkf-msft's avatar
    v-kkf-msft
    4 years ago

    Hi Anonymous ,

     

    I would prefer that your previous steps or other query slowed down the loading speed. Please refer to this document to improve performance of your M-queries.

    Speed/Performance aspects 

     

     

    Best Regards,
    Winniz
    If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.

2 Replies

  • v-kkf-msft's avatar
    v-kkf-msft
    Icon for Community Support rankCommunity Support
    4 years ago

    Hi Anonymous ,

     

    I would prefer that your previous steps or other query slowed down the loading speed. Please refer to this document to improve performance of your M-queries.

    Speed/Performance aspects 

     

     

    Best Regards,
    Winniz
    If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.

    • Anonymous's avatar
      Anonymous
      Not applicable
      4 years ago

      Hi Winniz,

       

      Thank you for the suggestion. I will refer to that document to change necessary. 

       

      Best Regards,

      Yan Min