De-normalizing and joining data We built several de-normalized tables to help with joining data from the various healthcare sources and the Bing News and Twitter data. This helped eliminate some unmatched rows such as the “YC” and “US” values in the Overdose table that correspond...
De-normalizing and joining data We built several de-normalized tables to help with joining data from the various healthcare sources and the Bing News and Twitter data. This helped eliminate some unmatched rows such as the “YC” and “US” values in the Overdose table that correspond...
I solved this issue by normalizing the tables and creating a bridge table which contains the ID's of all observed combinations of FactRegistration/CareTeamMember. I am not a big fan of this solution as it doubled the size of my PowerBI file. But i could not find a better soluti...
denormalization in the article Understand star schema and the importance for Power BI for more information about normalizing a model.Create new tables for multi-column entitiesIf you have multiple columns that act as a single distinct unit within a larger table, those columns should be split into...
I solved this issue by normalizing the tables and creating a bridge table which contains the ID's of all observed combinations of FactRegistration/CareTeamMember. I am not a big fan of this solution as it doubled the size of my PowerBI file. But i could not find a better solution and...
denormalization in the article Understand star schema and the importance for Power BI for more information about normalizing a model.Create new tables for multi-column entitiesIf you have multiple columns that act as a single distinct unit within a larger table, those columns should be split into...
denormalization in the article Understand star schema and the importance for Power BI for more information about normalizing a model.Create new tables for multi-column entitiesIf you have multiple columns that act as a single distinct unit within a larger table, those columns should be split into...
Create the tablesTo create the entities in your dataflow, sign into the Power BI service and navigate to a workspace.If you don't have a workspace, create one by selecting Workspaces in the Power BI left navigation pane and selecting Create a workspace. In the Create a workspace panel, ...
Denormalizing the discount Back to a star schema LAB number 2 Multiple fact tables Multiple fact tables FREE Using multiple fact tables Moving filters with DAX Building a star schema How to properly use multiple fact tables, if present Trying bidirectional filtering Model ambiguity ...
There are many new functionalities in Zebra BI Tables visuals, from the ability to visualize additional up to 20 columns to the whole new concept ofScaled groupswithin your tables and much more! Keep scrolling to see all of them, along with practical examples. ...