DAX

DAX Best Practices

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DAX Best Practices  are vital when utilizing large data models and looking to improve performance.  You can get away with poor practices on small models but you will see performance issues as your data grows. Data Analysis Expressions (DAX) is the native query and formula language for Microsoft Power Pivot data models and SQL Server Analysis … Read more

The Most Important DAX Concept

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Data Analysis Expressions (DAX) is the native query and formula language for Microsoft Power Pivot data models and SQL Server Analysis Services Tabular models. DAX includes some of the familiar Excel functions that you have frequently utilized in Excel formulas, but also includes additional functions designed to manipulate relational data as needed. Much is still to be … Read more