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    Guided course · Data Access in .NET

    SQL Server for .NET Developers: back to the course

    Module 4 · T-SQL Patterns and Tuning · Lesson 13 of 15

    A SQL Server Tuning Workflow: Query Store, DMVs, Wait Stats, Fix and Verify

    18 min readTechInterviewNotes Editorial TeamUpdated 13 Oct 2026Save

    This lesson comes with Full Access

    Its text, video and cheat sheet open with Full Access. This course's free lessons open without an account. Start with How SQL Server Stores a Table: Heaps, Clustered Indexes and B+ Trees.

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