How Can a Finance Expert or Excel Consultant Help Your Business? Power Pivot is expressed by Microsoft using DAX (Data Analysis Expressions), which is a collection of functions, operators, and constants usable in a formula or expression to calculate/return one or more values.Power Pivot was created in direct response to the big data demands of contemporary business intelligence needs, which prior generations of Excel-given their 1,048,576 row limit or processing speed shortcomings-struggled to cope with.

According to Microsoft, ' Power Pivot enables you to import millions of rows of data from multiple data sources into a single Excel workbook, create relationships between heterogeneous data, create calculated columns and measures using formulas, build PivotTables and PivotCharts, and further analyze the data so that you can make timely business decisions without requiring IT assistance.'.

Introduced to Excel 20 as an add-on, but now native to the application, Power Pivot is part of Microsoft's business intelligence stack capable of (but not limited to) big data analytics work without specialty infrastructure or software.

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