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I am excited to share the news that PivotStream, the world’s leading provider of hosted PowerPivot solutions, and Mariner, the company I work for in which I help device PowerPivot solutions and practices, have entered into a partnership agreement to provid...
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It has been said there is no way to change the default drill through behavior in PowerPivot. However, if we look closely we discover that we can actually exercise a bit more flexibility that normally assumed when using this feature.
The first thing t...
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Sometimes you want to see if a parent level has violated a target value based on a comparison at the child level. For example, you want to browse a dashboard showing Product Categories and visually indicate which of those categories had Product Subca...
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Business users really like the option of comparing category members against the average for all. Let’s review how to accomplish this in DAX.
Suppose you what to find out which months had an above average sales performance on the data above (tables come f...
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When designing a data warehousing solution, it is typical to allocate certain data transformations to the ETL layer, particularly those that would be easier or more efficient to do outside of the cube. At the same time – prior to Excel 2013 rel...
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When designing a data warehousing solution, it is typical to allocate certain data transformations to the ETL layer, particularly those that would be easier or more efficient to do outside of the cube. At the same time – prior to Excel 2013 rel...
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Recently a friend of mine asked me how to calculate investment rates of return in PowerPivot. In order to do this, one must be able to run over a list of values using a multiplication. Currently, DAX does not have a ProductX or MultiplyX function to ...
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Over the last year, I have had the opportunity to teach PowerPivot and DAX to a good number of technical and non-technical people in a variety of industries. After each training, I recount what went right and what went wrong, and I am starting to see...
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Running Total (whether sum, average or any other aggregate) is one of the most common calculations used when analyzing business as it offers insights in relation to data trends. This article will describe some of the most common scenarios when developing r...
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On a prior post, I described the process in which one could use PowerPivot to find duplicates when exploring a dataset. Another common scenario when first diving into new data is finding common records across two different tables.
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