Complex SQL Queries and Optimization
( 25 Modules )

Module #1
Introduction to Complex SQL Queries
Overview of the course, importance of complex SQL queries, and optimization techniques

Module #2
SQL Query Fundamentals
Review of basic SQL concepts, query types, and clause syntax

Module #3
Subqueries and Derived Tables
Using subqueries and derived tables to solve complex queries

Module #4
Common Table Expressions (CTEs)
Introduction to CTEs, recursive queries, and hierarchical data

Module #5
Window Functions
Using window functions for row-by-row calculations and aggregations

Module #6
Grouping Sets and Rollup
Using grouping sets and rollup for advanced aggregation

Module #7
Pivoting and Unpivoting Data
Using pivot and unpivot operations to transform data

Module #8
Full-Text Searching
Implementing full-text search in SQL for efficient querying

Module #9
Regular Expressions in SQL
Using regular expressions for pattern matching and data extraction

Module #10
Optimization Fundamentals
Understanding query optimization, execution plans, and indexing

Module #11
Indexing Strategies
Choosing the right indexing strategy for optimal performance

Module #12
Query Optimization Techniques
Using query hints, rewrites, and refactoring for better performance

Module #13
Database Normalization and Denormalization
Understanding normalization and denormalization for optimal data storage

Module #14
Materialized Views and Summary Tables
Using materialized views and summary tables for data aggregation

Module #15
SQL Query Profiling and Troubleshooting
Using tools and techniques to identify and optimize slow queries

Module #16
Concurrency and Locking
Understanding concurrency and locking mechanisms for concurrent queries

Module #17
Data Modeling for Query Optimization
Designing data models for optimal query performance

Module #18
Storage and Retrieval Optimization
Optimizing storage and retrieval mechanisms for large datasets

Module #19
Query Optimization for Big Data
Optimizing queries for big data and distributed databases

Module #20
Cloud-Based Query Optimization
Optimizing queries for cloud-based databases and distributed systems

Module #21
Advanced Query Optimization Techniques
Using advanced techniques such as query parallelism and data partitioning

Module #22
Case Study:Optimizing a Slow Query
Step-by-step optimization of a slow query using various techniques

Module #23
Best Practices for Query Optimization
Summarizing best practices for query optimization and maintenance

Module #24
Query Optimization Tools and Software
Overview of tools and software for query optimization and profiling

Module #25
Course Wrap-Up & Conclusion
Planning next steps in Complex SQL Queries and Optimization career

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Complex SQL Queries and Optimization ( 25 Modules )

Complex SQL Queries and Optimization
( 25 Modules )