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martinschoombee.com | ||
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ginameronek.com
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| | | | | Ever had report usage dataand needed to figure out which day of the week is quietest so you can do maintenance? Want to visualize spikes in sales activity based on hour ranges within the day? Need a date or time dimension for a proof of concept in Power Pivot before you bother to spin up... | |
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blog.crossjoin.co.uk
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| | | | | In the previous post in this series I showed how you can use the Table.Join function and the SortMerge algorithm to get much better performance for merge operations in Power Query - but only if your data is sorted. But what if your data isn't sorted? Can those other join algorithms give you better performance?... | |
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devinknightsql.com
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| | | | | A date dimension or table can be extremely important when working on a Power BI project, or BI projects in general for that mater. Here's some of the quick benefits and reasons why you need a date table: Helpful when filtering data Filter by year, quarter, month, etc... Helpful for drilling into a hierarchy of... | |
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artsploit.blogspot.com
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| | | In December 2015, I found a critical vulnerability in one of PayPal business websites ( manager.paypal.com ). It allowed me to exe... | ||