Forum Discussion
Anonymous
4 years agoNot applicable
Comparing Two Different Datasets for missing values
Hi, I have two different datasets/tables in Power BI. One that is a Power BI dataset and the other is a Google BigQuery direct query. Lets call them table_a and table_b. I would like to compa...
- 4 years ago
Hi Anonymous
You can create a new calculated tableMissing From b = EXCEPT ( VALUES ( Table_a[Column A] ), VALUES ( Table_b[Column A] ) )Or you can create a measure, for example for a card visual
Missing From b = CONCATENATEX ( EXCEPT ( VALUES ( Table_a[Column A] ), VALUES ( Table_b[Column A] ) ), [Column A], UNICHAR ( 10 ) )
Anonymous
4 years agoNot applicable
Yeah unfortunately it is direct query so I will have to do some other searching, thanks for your help though!
rsbin
Community Champion
4 years agoAnonymous ,
May not be the cleanest solution, but are you able to create a new Table summarizing on
'CMDB_Active[ip_address]. Then add your new column to this new calculated table.
Due to the size of your dataset, it might degrade the performance of your model, but at least you can see if it gets you the results you are looking for. Then work on the performance if it is an issue.