About Ed Elliott
Hi,
My name is Ed Elliott, I live in Sussex, England with my family. I work in and around data and when people ask me what I do for a...
2000-02-12
5 reads
Ed Elliott's Sql Developer Blog
2000-02-12
About Ed Elliott
Hi,
My name is Ed Elliott, I live in Sussex, England with my family. I work in and around data and when people ask me what I do for a...
2000-02-12
1 reads
ETL Testing
There is only one thing guaranteed when writing ETL pipelines and that is that upstream changes WILL occur and WILL break your ETL pipeline.
As Data Engineers we MUST make...
2000-02-11
15 reads
2000-02-11
3 reads
ETL Testing
There is only one thing guaranteed when writing ETL pipelines and that is that upstream changes WILL occur and WILL break your ETL pipeline.
As Data Engineers we MUST make...
2000-02-11
9 reads
2000-02-11
3 reads
Blogs
Spark Connect Dotnet November 2024 Where are we?
By Ed Elliott
All Spark Connect Posts Introduction There have been quite a few changes in the last...
A New Word: Ochisia
By Steve Jones
ochisia – n. the fear that the role you once occupied in someone’s life...
Create a Numbers Table in Power Query
This is a quick blog post, mainly so I have the code available if...
Forums
Writer methods in PowerQuery (LOL)
I'm using PowerQuery in Excel on my desktop. (Yeah, I know you can do...
Need help with GROUP BY...
Here's my data... I am trying to return total days in status for each...
Need help with GROUP BY...
Here's my data... I am trying to return total days in status for each...
Question of the Day
The Density Vector
When building statistics, there is the concept of density that refers to the duplicates in a table. How is this calculated?
See possible answers