Tag: datamodel
All the articles with the tag "datamodel".
-
VertiPaq Dictionaries and Hash Indexes
How VertiPaq stores dictionaries and hash indexes inside a PBIX file, and how those structures help turn internal IDs back into readable values.
-
Inside metadata.sqlitedb: Tables, Columns, Measures & Relationships
How metadata.sqlitedb inside a PBIX file exposes the semantic model as an embedded SQLite database, mirroring the same objects as TMSCHEMA DMVs.
-
The DataModel: Power BI's Embedded Analysis Services Engine
Power BI embeds a full Analysis Services Vertipaq engine inside every PBIX file. This article explains how the DataModel stream works and what it contains.