SQL Server Performance Tuning Part 1 Course Syllabus

Overview: This course provides a comprehensive introduction to SQL Server performance tuning, designed for DBAs and developers who want to master essential optimization techniques. Through a blend of theory and practical examples, you'll learn how to diagnose bottlenecks, interpret execution plans, and apply proven tuning strategies. With approximately 6 hours of video content and hands-on demonstrations, this course builds a solid foundation for real-world performance improvements.

Module 1: SQL Server Performance Basics & Tuning Fundamentals

Estimated time: 6 hours

• Understand index strategies: clustered, non-clustered, and fill factor settings
• Read and interpret execution plans to identify query inefficiencies
• Analyze wait statistics and their impact on performance
• Diagnose and resolve fragmentation and page splits
• Optimize tempdb configuration and address contention issues

Module 2: Index Design and Optimization

Estimated time: 1 hour

• Evaluate indexing strategies for query performance
• Identify missing and redundant indexes
• Apply Database Tuning Advisor recommendations
• Understand the trade-offs of over-indexing vs. under-indexing

Module 3: Query Performance and Execution Plans

Estimated time: 1 hour

• Walk through visual execution plan analysis
• Recognize common performance anti-patterns
• Use sample queries to simulate tuning scenarios
• Interpret plan operators like scans, seeks, and joins

Module 4: Locking, Blocking, and Concurrency

Estimated time: 1 hour

• Identify causes of locking and blocking
• Analyze blocking chains and resolution techniques
• Improve concurrency through isolation levels
• Minimize deadlocks with proper query design

Module 5: Server-Level Configuration and Optimization

Estimated time: 1 hour

• Tune data and log file allocation for optimal I/O
• Adjust SQL Server memory and cache behavior
• Address performance implications in virtualized environments
• Monitor and resolve caching anomalies

Module 6: Final Project

Estimated time: 1 hour

• Analyze a realistic performance scenario using execution plans
• Apply indexing and configuration changes based on findings
• Document tuning recommendations and expected outcomes

Prerequisites

• Fundamental knowledge of SQL Server administration
• Experience writing T-SQL queries
• Familiarity with basic database architecture concepts

What You'll Be Able to Do After

• Interpret execution plans and diagnose query inefficiencies
• Design effective indexing strategies to improve performance
• Analyze wait statistics to identify system bottlenecks
• Optimize tempdb, locking, and blocking behavior
• Apply server-level tuning techniques for scalable environments