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sqlserverfast.com | ||
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matthewmcgiffen.com
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| | | | | Here we look at a common query "anti-pattern" that can create performance problems - and how you work around it. | |
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pganalyze.com
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| | | | | We take a behind the scenes look at the pganalyze Index Advisor and discuss a few recent improvements, such as utilizing selectivity information better. | |
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pbidax.wordpress.com
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| | | | | The December 2022 release of Power BI Desktop includes three new DAX functions: OFFSET, INDEX, and WINDOW. They are collectively called window functions because they are closely related to SQL window functions, a powerful feature of the SQL language that allows users to perform calculations on a set of rows that are related to the... | |
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sqlstudies.com
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| | | T-SQL Tuesday. Each month a different blogger hosts Adam Machanic's (b/t) blog party. The host comes up with a topic on the first Tuesday of the month, and everyone who want's to participate blogs on that subject, posting on the second Tuesday of the month. This month our host is Malathi Mahadevan (b/t) and it... | ||