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Performance optimization in Tabular model

Avhilash Kumar 21 Reputation points
2023-04-26T05:42:01.9866667+00:00

I have a tabular model based on 2017 VS. I am using PowerBI dashboard which has v bad performance. It takes lot of time to display data in visuals/ tables etc. Its size is 400GB. It contains around 200 tables including 30-40 fact tables. It has around 400 measures. So many nested measures- measures using another measure for calculation. so many calculated columns in fact tables. Data in many fact tables is around 800 -1000 crores for 3-4 years of data. We have done partitions on fact tables. I have to rebuild this tabular so any expert advice is highly appreciated. Thanks, Avhilash

SQL Server Analysis Services
SQL Server Analysis Services

A Microsoft online analytical data engine used in decision support and business analytics, providing the analytical data for business reports and client applications such as Power BI, Excel, Reporting Services reports, and other data visualization tools.

SQL Server | Other
SQL Server | Other

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Answer accepted by question author

Anonymous
2023-04-26T07:28:47.8066667+00:00

Hi @Avhilash Kumar

You can refer to the performance white paper.

https://www.microsoft.com/en-us/download/details.aspx?displaylang=en&id=17303

Best regards,

Percy Tang


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