Ideas on Excel, Power BI, Power Query and Power Pivot: blog by Maxim Zelensky

Excel Inside
  • Sweet Home
  • English
  • Русский

Faster Than Joins! Power Query Record as Dictionary: Part 3

Lookup records could be significantly faster than Left Join in Power Query, and there are three different way to create them

Continue Reading →

Maxim Zelensky January 19, 2023

Excel / Power BI / Power Query / Record.FieldOrDefault / Record.FromList / Record.FromTable / ThinkTank /


Resulting lookup record

Power Query Record as Dictionary: Part 2

Using the Record.FieldOrDefault function in Power Query to lookup values from dictionary record and handle missing keys

Continue Reading →

Maxim Zelensky January 15, 2023

Excel / Power BI / Power Query / Record.FieldOrDefault / Record.FromTable / ThinkTank /



Search Ideas


Follow Ideas

Follow @Hohlick

Fresh Ideas

  • Faster Than Joins! Power Query Record as Dictionary: Part 3
  • Power Query Record as Dictionary: Part 2
  • Power Query Record as Dictionary: Part 1
  • Power Query Connection to Excel PowerPivot Data Model

Sections

  • Dataflows
  • DAX
  • Excel
  • Power BI
  • Power Query
    • Functions
  • Язык M

Tags

'M' function DAX Excel Excel 2010 Excel 2013 Excel 2016 Power BI Power BI Desktop Power Query Record.FieldOrDefault Record.FromList Record.FromTable ThinkTank

Archives

  • January 2023
  • October 2022
  • June 2020
  • March 2019
  • January 2019
  • May 2018
  • March 2018
  • June 2017
  • May 2017
  • April 2017
  • January 2017
  • November 2016
  • August 2016
  • June 2016
  • November 2015

Твиты от @Hohlick

Share the joy

  • Tweet

META

  • Log in
  • Entries feed
  • Comments feed
  • WordPress.org

Search Insights:


Follow Ideas:

Follow @Hohlick

Fresh Ideas:

  • Faster Than Joins! Power Query Record as Dictionary: Part 3
  • Power Query Record as Dictionary: Part 2
  • Power Query Record as Dictionary: Part 1
  • Power Query Connection to Excel PowerPivot Data Model

Topics

  • Dataflows
  • DAX
  • Excel
  • Power BI
  • Power Query
    • Functions
  • Язык M

Tags

'M' function DAX Excel Excel 2010 Excel 2013 Excel 2016 Power BI Power BI Desktop Power Query Record.FieldOrDefault Record.FromList Record.FromTable ThinkTank

Twit Feed

Твиты от @Hohlick

Share Ideas:

  • Tweet

Archives

  • January 2023
  • October 2022
  • June 2020
  • March 2019
  • January 2019
  • May 2018
  • March 2018
  • June 2017
  • May 2017
  • April 2017
  • January 2017
  • November 2016
  • August 2016
  • June 2016
  • November 2015

Meta

  • Log in
  • Entries feed
  • Comments feed
  • WordPress.org