Iterating Over Calculated Tables using Power Query
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This article explains how to calculate the important statistical functions, MEAN, MEDIAN, and MODE, in both T-SQL and DAX.
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Database Normalization in SQL with Examples
Gouri Shankar provides an overview of normalizing a database.
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Introduction to PIVOT operator in SQL
Learn how to use the PIVOT operator in SQL in a step-by-step manner.
2020-02-06
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Windows logins for users migrated from DomainA to DomainB
Hi, I have a SQL Server instance where users connect to via Windows Authentication,...
Multiple Deployment Processes
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Question of the Day
Upgrading Admin Queries
I have a query from a former DBA that we run on SQL Server 2025 to check on database metadata. This query references sys.sysaltfiles. I want to refactor this code to be more modern. Which DMV should I reference instead?
See possible answers