-
Marco Russo and Alberto Ferrari are at the backstage of the Data Modeling for Power BI Video Course: https://sql.bi/modeling?aff=yt In this interview, they explain why data modeling is important and how they created this course. Watch now
-
Mastering DAX Video Course
Relationships at different granularities: Using TREATAS
…and the function can change the data lineage of the column […] and you can not change sometimes, the data model. […] that we can obtain by operating at the data model level, […] We didn’t change the data model,… Watch now
-
DAX Tools Video Course
DAX Studio: Output of a query
…and this operation just reading the data takes time. […] in order to move the data to Excel […] is a file containing static data. […] that you can use in order to save your data. […] The warning says… Watch now
-
SSAS Tabular Video Course
Presentation of SSAS Tabular Video Course
…And then of course we start going deeper in several topics – how to load data, how to […] data models. More content about Vertipaq, we talk about how to select […] here. We will also cover relationships and data modeling some discussion about how to create… Watch now
-
SSAS Tabular Video Course
Relationships and Modeling in Tabular: Introduction
…details about how to create relationships and how to work with data models… Watch now
-
SSAS Tabular Video Course
VertiPaq Internals: Segmentation
…… the unit allocation object for the data of acolumn. […] amount of memory used because other than the data uncompressed we need other […] compression and the distribution of the data across the segments. This is the only […] data in memory, and… Watch now
-
SSAS Tabular Video Course
VertiPaq Internals: Available DMV
…4 times the size of the data and the total size of the column is 82 megabytes. […] all the elements. Including the data size, including the […] And here you see that once you process this data model and this data model… Watch now
-
Introducing DAX Video Course
Evaluation Contexts and Relationships: Filters and Relationships
…at this simple data model. It contains the fact table containing… Watch now
-
Data Modeling for Power BI Video Course
Presentation of Data Modeling for Power BI
…- Alberto, why we have a training about data modeling? […] another book about data modeling. […] because you have to manage this in your data model. […] for the tables of a data model. […] of data modeling for… Watch now
-
Data Modeling for Power BI Video Course
Introduction to data modeling: Increasing the analytical power
…in our data model, we can increase the number of columns, […] Let’s go to the data model first […] So the full sales coming from the data model […] the data model by itself. […] The data model is… Watch now
