Learning paths
Choose a roadmap and learn at your own pace.Choose a subject and follow published lessons in a useful order. Start at the beginning or pick up where you left off.
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SQL
Learn SQL Server from relational foundations through queries, data changes, design, performance, and advanced T-SQL in 13 practical chapters.
Python
Build Python skills from your first script through testing, objects, generators, and practical data workflows.
Git
Learn Git from your first commit through branching, collaboration, recovery, and internals with animated diagrams.