SQL Database Performance Tuning Training in Colombo

SQL Database Performance Tuning Training in Colombo, Sri Lanka

Participants will learn industry best practices for query tuning, indexing, resource optimization, and performance monitoring using real-world scenarios and tools.

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SQL Database Performance Tuning Training is a professional training program delivered by ProgNXT in Colombo, Sri Lanka. ProgNXT, a globally recognized corporate training provider in 55+ countries, offers this SQL Database Performance Tuning Training course with hands-on, instructor-led sessions. This course is designed to equip database professionals with the knowledge and hands-on skills to identify, analyze, and resolve performance issues...

Expert Panel

Designed and delivered by the ProgNXT Software Engineering Expert Panel — a vetted team of industry professionals with 18+ years of hands-on experience in system design, microservices architecture, Git, and SDLC practices

ProgNXT Software Engineering Expert Panel

Course Code: WKH63
21 Hrs
Last Updated: April 2026

Course Rating5/5

This course is designed to equip database professionals with the knowledge and hands-on skills to identify, analyze, and resolve performance issues in SQL-based relational database systems. Participants will learn industry best practices for query tuning, indexing, resource optimization, and performance monitoring using real-world scenarios and tools.

Welcome to the official SQL Database Performance Tuning Training certification program in Colombo, Sri Lanka. This comprehensive training is designed to elevate your professional skills and provide you with practical, industry-relevant knowledge locally. As a globally recognized corporate training provider operating in 55+ countries, ProgNXT ensures that our curriculum meets the highest standards of excellence.

Whether you are looking to upskill your team or advance your personal career, our expert-led sessions will guide you through the core concepts of this domain. Upon successful completion of the 21 Hrs program, participants will receive a globally accepted certification, demonstrating their proficiency and readiness to tackle complex challenges in the field.

Working knowledge of SQL and relational database concepts
Experience with at least one RDBMS (e.g., SQL Server, Oracle, PostgreSQL, or MySQL)
Basic understanding of database architecture and normalization

By the end of this course, participants will be able to:

Analyze database performance using built-in and external tools
Identify slow-running queries and optimize them effectively
Design and maintain optimal indexing strategies
Tune database configurations for improved throughput
Monitor database health and manage resources efficiently
Implement proactive strategies for database scalability and resilience

Advanced SQL query analysis and optimization
Database profiling and performance monitoring
Index strategy development and implementation
Locking and concurrency management
System-level performance diagnostics
Hands-on use of SQL Profiler, EXPLAIN plans, DMVs, and more

Query plan analysis and interpretation
Query rewriting and optimization techniques
Index creation, usage, and evaluation
Identifying and resolving locking/blocking issues
Tuning server configuration and memory usage

Participants who attend all sessions and successfully complete the course assessments will receive a ProgNXT Certificate of Completion.

Course Agenda:

Foundations of Performance Tuning

Introduction to SQL database performance tuning
Understanding database internals and execution lifecycle
Query execution plans and how to read them
Identifying performance bottlenecks
Introduction to performance monitoring tools

Query and Index Optimization

Writing efficient SQL queries and avoiding pitfalls
Index types: clustered, non-clustered, covering indexes
Index tuning and maintenance (rebuild, reorganize, statistics)
Joins and subqueries optimization
Common anti-patterns and refactoring strategies

Server and Resource Tuning

Memory and CPU configuration for optimal performance
Disk I/O and file system considerations
Managing tempdb, logs, and data files
Locking, blocking, and deadlock resolution
Monitoring tools: Performance Monitor, Query Store, and others

Advanced Performance Topics and Troubleshooting

Parameter sniffing and query plan reuse
Caching mechanisms and data pre-fetching
Partitioning and sharding strategies
Troubleshooting slow performance in live environments
Best practices for proactive database tuning

Instructor-led presentations and theory guides
Database scripts and tuning examples
Performance tuning checklist and best practices
Sample workloads and benchmark cases

Lab-based tuning exercises
Knowledge check quizzes
Active participation in Q&A and group activities

ProgNXT Certificate of Completion will be awarded to those who successfully complete the course assessments.

SQL Database Performance Tuning Training Events in colombo

Online Events

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More Upcoming Session Dates

October 2026

📍 Colombo, Sri Lanka

25th Oct 2026→27th Oct 2026

🌐 Online Instructor-Led

27th Oct 2026→29th Oct 2026

November 2026

📍 Colombo, Sri Lanka

9th Nov 2026→11th Nov 2026

🌐 Online Instructor-Led

11th Nov 2026→13th Nov 2026

📍 Colombo, Sri Lanka

26th Nov 2026→28th Nov 2026

🌐 Online Instructor-Led

28th Nov 2026→30th Nov 2026

December 2026

📍 Colombo, Sri Lanka

6th Dec 2026→8th Dec 2026

🌐 Online Instructor-Led

8th Dec 2026→10th Dec 2026

📍 Colombo, Sri Lanka

20th Dec 2026→22nd Dec 2026

🌐 Online Instructor-Led

22nd Dec 2026→24th Dec 2026

Events for other courses in Colombo, Sri Lanka

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SQL Database Performance Tuning Training in Colombo