Forum Discussion
Syndicate_Admin
5 years agoAdministrator
Data structure advice
Hello I have to create a report, the data is in SQLServer, and they accumulate in separate annual tables, i.e. the same table with the same data exists for 2017-2021 and each year a new one, so curr...
- 5 years ago
Syndicate_Admin , If data have the same structure combing them into one is a good idea it will reduce the lot of overhead of measures you need.
Just create need dimensions and work with them. Try to have a star schema
https://www.sqlbi.com/articles/the-importance-of-star-schemas-in-power-bi/
amitchandak
5 years agoSuper User
Syndicate_Admin , If data have the same structure combing them into one is a good idea it will reduce the lot of overhead of measures you need.
Just create need dimensions and work with them. Try to have a star schema
https://www.sqlbi.com/articles/the-importance-of-star-schemas-in-power-bi/