Forum Discussion
Millions rows issue
Hi BirhanAYDS ,
Your data is too large to use Import mode. You need to use DirectQuery instead. DirectQuery connects to the data directly and its speed is much faster than Import mode.
You can refer to the following documents.
https://docs.microsoft.com/en-us/power-bi/desktop-connect-oracle-database
https://docs.microsoft.com/en-us/power-bi/desktop-use-directquery
https://docs.microsoft.com/en-us/power-bi/desktop-directquery-data-sources
Best Regards,
Eads
If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.
- Hi v-eachen-msft
Thank you for reply. I tried direct query. This time the relationship problem came out. When i create new relationship between two tables, one of them this millions row table, power bi couldnt create the relationship. Do you have suggestionHi BirhanAYDS ,
Can you describe the specific error that occurred when creating a relationship (eg using a screenshot)?
Here is the document about relationship, you can refer to it.
Best Regards,
Eads
If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.
