star schema - fact dimension - descriptive text column as fact

[Anonymous]

if your facts are descriptive comments (eg 500 characters) along with numerical values and measures associated to the comments ..do you keep them both in the same fact table?  

[PowerUserR]

Hi,

I would say that this is a decision based on performance. Check this thread for more information: https://community.powerbi.com/t5/Desktop/Fat-fact-table-or-overly-long-fat-dimension/td-p/1264261