Code and Cad IT

SQL Course

Module	Topics Covered
Introduction to SQL	What is SQL?
	History and Evolution of SQL
	SQL Standards
	Basic SQL Syntax
	Data Types in SQL
SQL Queries	SELECT, INSERT, UPDATE, DELETE
	Filtering Data with WHERE
	Sorting Data with ORDER BY
	Grouping Data with GROUP BY
	HAVING vs WHERE
Joins and Subqueries	INNER JOIN, LEFT JOIN, RIGHT JOIN, FULL JOIN
	Self Joins
	Nested Subqueries
	Common Table Expressions (CTEs)
	Correlated Subqueries
Indexes and Optimization	Creating and Using Indexes
	Query Execution Plans
	Performance Tuning Techniques
	Partitioning in SQL
	Caching Strategies
Stored Procedures and Functions	Defining Stored Procedures
	Using Functions in SQL
	Triggers and Events
	Transactions and ACID Properties
	Error Handling in SQL