Course Overview
This comprehensive course on Advanced SQL and Database Optimization is designed to equip participants with in-depth knowledge and skills required to optimize database performance and execute complex SQL queries efficiently. The course covers advanced SQL concepts, indexing strategies, query optimization techniques, and database performance tuning. Participants will learn how to handle large datasets, optimize queries, and implement best practices for database management. By the end of the course, attendees will be able to enhance the speed, reliability, and scalability of databases in real-world scenarios.
Course Duration
10 Days
Who Should Attend
- Database administrators (DBAs)
- Data analysts and data scientists
- Software developers and engineers
- IT professionals involved in database management
- Anyone with a foundational understanding of SQL who wants to advance their skills in database optimization
Course Objectives
By the end of this course, participants will be able to:
- Write and optimize advanced SQL queries for complex data retrieval.
- Understand and apply indexing strategies to improve query performance.
- Analyze and tune database performance for large-scale systems.
- Implement best practices for database normalization and denormalization.
- Manage and optimize transactions and locking mechanisms.
- Utilize partitioning, sharding, and other techniques for handling large datasets.
- Perform in-depth query analysis using execution plans and profiling tools.
- Optimize stored procedures, functions, and triggers for efficiency.
- Understand the impact of hardware and infrastructure on database performance.
- Develop strategies for database maintenance, monitoring, and scaling.
Course Outline:
Module 1: Advanced SQL Concepts
- Common Table Expressions (CTEs)
- Window functions
- Recursive queries
- Subqueries and correlated subqueries
- Case statements and conditional logic
- Regular expressions
- Full outer joins and anti-joins
Module 2: Query Optimization Fundamentals
- Explain plans and query execution
- Indexing concepts and best practices
- Query performance tuning techniques
- Identifying performance bottlenecks
- Query rewrite and optimization strategies
Module 3: Index Optimization
- Index types (B-tree, bitmap, functional)
- Index creation and management
- Index usage and performance analysis
- Index fragmentation and reorganization
- Covering indexes and index hints
Module 4: Database Design and Modeling
- Normalization and denormalization
- Data warehousing concepts (star schema, snowflake schema)
- Dimensional modeling
- Data mart design
- Data modeling tools and techniques
Module 5: Performance Tuning Techniques
- Parameter tuning
- Memory management
- I/O optimization
- Parallel query processing
- Partitioning strategies
Module 6: Database Monitoring and Troubleshooting
- Monitoring tools and metrics
- Identifying and resolving performance issues
- Troubleshooting techniques
- Database auditing and security
Module 7: SQL for Data Analysis
- Data aggregation and summarization
- Statistical functions
- Data visualization techniques
- Reporting and dashboard development
Module 8: Advanced SQL Programming
- Stored procedures and functions
- Triggers
- Dynamic SQL
- User-defined data types
- SQL scripting
Module 9: Database Optimization Tools and Techniques
- Database performance monitoring tools (e.g., Oracle AWR, SQL Server Profiler)
- Query optimization tools (e.g., EXPLAIN, EXPLAIN ANALYZE)
- Database tuning advisors
- Database automation tools
Module 10: Real-World Case Studies and Projects
- Applying advanced SQL and optimization techniques to real-world scenarios
- Hands-on projects and exercises
- Case studies of database performance optimization success stories
Customized Training
This training can be tailored to your institution needs and delivered at a location of your choice upon request.
Requirements
Participants need to be proficient in English.
Training Fee
The fee covers tuition, training materials, refreshments, lunch, and study visits. Participants are responsible for their own travel, visa, insurance, and personal expenses.
Certification
A certificate from Ideal Workplace Solutions is awarded upon successful completion.
Accommodation
Accommodation can be arranged upon request. Contact via email for reservations.
Payment
Payment should be made before the training starts, with proof of payment sent to outreach@idealworkplacesolutions.org.
For further inquiries, please contact us on details below:
