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Anonymous
Not applicable

Upload a big Query

Hi 

I'm trying to upload a query to the PBI but getting the message of a run time session (its take for the query to run 30 min apx in sql server). 

Is there a solution for that?

Thanks

1 ACCEPTED SOLUTION
v-yangliu-msft
Community Support
Community Support

Hi  @Anonymous ,

When the amount of data is too large, it will cause slow loading speed.

In sqlserver, you can consider increasing Index to increase retrieval efficiency

https://www.dnsstuff.com/sql-server-optimization-tools

or

Optimize the model in power bi to reduce unnecessary columns and data.

https://docs.microsoft.com/en-us/power-bi/guidance/power-bi-optimization

https://community.powerbi.com/t5/Desktop/Transformations-in-Power-Query-Very-Slow-Performance/td-p/584292

 

Best Regards,

Liu Yang

If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.

View solution in original post

1 REPLY 1
v-yangliu-msft
Community Support
Community Support

Hi  @Anonymous ,

When the amount of data is too large, it will cause slow loading speed.

In sqlserver, you can consider increasing Index to increase retrieval efficiency

https://www.dnsstuff.com/sql-server-optimization-tools

or

Optimize the model in power bi to reduce unnecessary columns and data.

https://docs.microsoft.com/en-us/power-bi/guidance/power-bi-optimization

https://community.powerbi.com/t5/Desktop/Transformations-in-Power-Query-Very-Slow-Performance/td-p/584292

 

Best Regards,

Liu Yang

If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.

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