Inside xVelocity in memory engine VertiPaq for Power Pivot, Power BI and Analysis S скачать в хорошем качестве

Inside xVelocity in memory engine VertiPaq for Power Pivot, Power BI and Analysis S

Power Pivot, Power BI, and SQL Server Analysis Services Tabular models are based on the xVelocity in-memory analytics engine, also known as VertiPaq. This engine is a columnar database capable of incredible performances, both in speed and compression ratio. In this session, we will perform a deep dive in the internals of the database architecture, discovering how Vertipaq stores information, in order to gain better insights into the engine. We will use special tools to quickly read how data is compressed and stored in memory. At the end, You will learn common and useful techniques to increase the compression ratio and obtain better performances from your data model.