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Performance Tuning and Optimizing SQL Databases Training

Live Online & Classroom Enterprise Training

This course provides practical knowledge and hands-on techniques to analyze, tune, and optimize SQL database performance. Learners will understand how to identify bottlenecks, improve query efficiency, and ensure scalable, high-performing database systems.

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What is Performance Tuning and Optimizing SQL Databases Training about?

Performance Tuning and Optimizing SQL Databases focuses on improving database responsiveness, stability, and scalability. The course covers SQL query optimization, indexing strategies, execution plans, and resource utilization to help professionals maintain efficient and reliable database environments.

What are the objectives of Performance Tuning and Optimizing SQL Databases Training ?

  • Understand database performance fundamentals and bottlenecks
  • Analyze and optimize SQL queries
  • Implement effective indexing strategies
  • Improve database resource utilization
  • Apply performance tuning best practices in real scenarios

Who is Performance Tuning and Optimizing SQL Databases Training for?

  • Database administrators (DBAs)
  • SQL developers
  • Application developers working with databases
  • Data engineers
  • IT professionals managing database systems

What are the prerequisites for Performance Tuning and Optimizing SQL Databases Training?

Prerequisites:

  • Basic understanding of SQL queries
  • Familiarity with relational database concepts
  • Knowledge of tables, indexes, and constraints
  • Basic experience with any SQL database
  • General understanding of application–database interaction


Learning Path:

  • SQL fundamentals refresher
  • Understanding query execution plans
  • Indexing and optimization techniques
  • Performance monitoring and troubleshooting
  • Advanced tuning and best practices

Related Courses:

  • SQL Fundamentals and Advanced Queries
  • Database Administration Essentials
  • Database Design and Data Modeling
  • Advanced Query Optimization Techniques

Available Training Modes

Live Online Training

4 Days

Course Outline Expand All

Expand All

  • SQL Server engine architecture overview
  • SQLOS schedulers and worker threads
  • Task scheduling and CPU management
  • Wait types and wait statistics analysis
  • Identifying performance bottlenecks using waits
  • Logical vs physical I/O operations
  • Storage architecture and file placement
  • TempDB I/O characteristics
  • Read/write latency analysis
  • I/O performance best practices
  • Pages, extents, and allocation units
  • System databases and metadata storage
  • Heaps and clustered table structures
  • Index organization fundamentals
  • Allocation and deallocation processes
  • Memory architecture and components
  • Buffer pool and plan cache
  • Memory grants and resource usage
  • Max/min memory configuration
  • Memory pressure troubleshooting
  • Locking mechanisms and lock types
  • Transaction isolation levels
  • Blocking and deadlock scenarios
  • Row versioning concepts
  • Concurrency tuning techniques
  • Statistics structure and histograms
  • Auto and manual statistics updates
  • Index internals (B-tree structure)
  • Index fragmentation types
  • Statistics vs index maintenance
  • Query parsing and optimization phases
  • Execution plan operators
  • Estimated vs actual execution plans
  • Identifying inefficient query patterns
  • Query tuning methodologies
  • Execution plan caching process
  • Parameter sniffing behavior
  • Causes of plan recompilation
  • Plan cache monitoring
  • Mitigation strategies for unstable plans
  • Extended Events architecture
  • Common event sessions for performance
  • Capturing waits and query activity
  • Event targets and data analysis
  • Migrating from SQL Trace
  • Key performance counters and metrics
  • Establishing performance baselines
  • Monitoring tools and techniques
  • Alerting and trend analysis
  • Proactive performance tuning

Who is the instructor for this training?

The trainer for this Performance Tuning and Optimizing SQL Databases Training has extensive experience in this domain, including years of experience training & mentoring professionals.

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