Book

Learn T-SQL Querying

T-SQL is an extension of the SQL language which allows you to tackle advanced querying and query-tuning challenges in SQL Server and Azure SQL Database. This book will be a perfect reference for you to write more efficient T-SQL code to perform simple-to-advanced tasks for data management and data analysis.

Offered byPackt Logo

Difficulty Level

Intermediate

Completion Time

16h8m

Language

English

About Book

Who Is This Book For?

This book is for database administrators, database developers, data analysts, data scientists, and T-SQL practitioners who want to get started with writing T-SQL code and troubleshooting query performance issues with the help of practical examples. Previous knowledge of T-SQL querying is not required to get started with this book.

Book content

chapters 16h8m total length

Anatomy of a Query

Understanding Query Processing

Mechanics of the Query Optimizer

Exploring Query Execution Plans

Writing Elegant T-SQL Query

Easily Identified T-SQL Anti-Patterns

Discovering T-SQL Anti-Patterns in Depth

Building Diagnostic Queries Using DMVs and DMFs

Building xEvent Profiler Traces

Comparative Analysis of Query Plans

Tracking Query Performance History with the Query Store

Troubleshooting Live Queries

Managing Optimizer Changes With the Query Tuning Assistant

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