Power Query Big Data Reconciliation

Поделиться
HTML-код
  • Опубликовано: 17 янв 2025

Комментарии • 17

  • @alexrosen8762
    @alexrosen8762 11 месяцев назад +1

    Super useful tutorial and well demonstrated. Thanks 🙏

  • @rexbk
    @rexbk 7 месяцев назад

    It is so useful and easy to understand. Thank you much.

  • @Vandalfoe
    @Vandalfoe 11 месяцев назад

    At 8:10, instead of subtraction, could you just filter and keep the nulls?

    • @AZAdvancedAnalytics
      @AZAdvancedAnalytics  11 месяцев назад

      Hello.
      If you filter and keep the nulls, you would be excluding the records that were not null, but had different amounts in both columns. However, you could use that method to count records that were in one table and not another.

  • @hafizasim4245
    @hafizasim4245 10 месяцев назад +2

    This is easy
    In practice its more complicated where files are from different systems havono references
    How to do that where there is no common key?

  • @soonlinglim5618
    @soonlinglim5618 4 месяца назад

    If my data for table 1 & 2 are large, what is the most efficient way to replace the data?

  • @christophertauss3640
    @christophertauss3640 9 месяцев назад

    Nice work. Thanks for sharing this. I will definitely see if this can work for us. I am not sure if rows can always be in exactly the same order for most of the comparisons I see, but maybe there is some way to impose some kind of sort and then do a similar analysis.

  • @rcdny
    @rcdny Год назад +1

    Why not use merge queries and do joins

    • @AZAdvancedAnalytics
      @AZAdvancedAnalytics  Год назад

      That's a great way to do the same thing! I recorded the "pivot table method" since I thought it would be easier to follow and learn for those already familiar with Excel Tables, and or Pivot Tables.

    • @GeertDelmulle
      @GeertDelmulle 11 месяцев назад

      Indeed. The equivalent of Venn diagrams is PQ are those join types.

  • @rajanpradeepankarath8846
    @rajanpradeepankarath8846 Год назад

    Great video without using merge and joints. Would you make a video to reconcile 2 tables, both with 3 rows - date, particulars and amounts. The recon should be done first with particulars matching, and then if particulars dont match, with dates matching

    • @AZAdvancedAnalytics
      @AZAdvancedAnalytics  Год назад +2

      Yes, I will be posting one on how to reconcile amounts with multiple fields involved. It will be the same basic process, however you create a unique key by concatenating the fields together before the pivot. i.e. Date&"-"&Number&"-"&Department, etc. Then parsing this back out once the zeros are filtered out, to see differences by field.

    • @rajanpradeepankarath8846
      @rajanpradeepankarath8846 Год назад

      @@AZAdvancedAnalytics thank you, will wait for it. Please inform when video is available

  • @iankr
    @iankr Год назад

    Hi
    Many thanks for that. But did you really need to add the queries to the Data Model?

    • @AZAdvancedAnalytics
      @AZAdvancedAnalytics  Год назад

      Hi iankr. I don't think you have to, but working within the data model allows us to build the solution within that virtual space. Then, return just what we need to complete the report within Excel.

    • @christophertauss3640
      @christophertauss3640 9 месяцев назад

      @@AZAdvancedAnalytics I was wondering the same thing, if adding to the Data Model was really needed, but thanks for a very interesting approach.