You searched "xvelocity"
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blog post –

Investigating on xVelocity (VertiPaq) column size

  In January I published an article about how to optimize high cardinality columns in VertiPaq . In the meantime, VertiPaq has been rebranded to xVelocity: the official name is now “xVelocity in-memory analytics engine (VertiPaq)” but using xVelocity  Read more

video –

Querying in DAX

DAX is not only an expression language, but also a query language and, when it comes to performance, the xVelocity in-memory engine is second to none. Scanning fact tables and performing leaf-level computation happens in a matter of milliseconds. Nevertheless,…  Watch now

white paper –

SSAS Tabular as Analytical Engine

This article describes pros and cons of using SQL Server Analysis Services Tabular as the analytical engine in a service or application, based on the experience of companies who have adopted it.  Read more

video –

Optimizing & Analyzing DAX Query Plans

DAX is super-fast, you can use it to query billions of rows in less than one second. End of marketing, now let’s go back to the real world. If your query is not performing as advertised, it is time to…  Watch now

video –

DAX as a Query Language

DAX is not only an expression language, but also a query language and, when it comes to performance, the xVelocity in-memory engine is second to none. Scanning fact tables and performing leaf-level computation happens in a matter of milliseconds. Nevertheless,…  Watch now

blog post –

Watch #TechEd sessions online for free #powerpivot #dax

The sessions recorded at TechEd 2013 are online. I and Alberto Ferrari delivered the same sessions and the recording are available for both TechEd North America and TechEd Europe. It’s nice for me being able to compare two deliveries of the same session.  Read more

video –

Querying in DAX

DAX is not only an expression language but also a query language and, when it comes to performance, the xVelocity in-memory engine is second to none. Scanning fact tables and performing leaf-level computation happens in a matter of milliseconds. Nevertheless,…  Watch now