Month: August 2024

Part 1: Setting Up the Database Part 2: SQL Queries and Data Manipulation Part 3: Export Data to Excel and Analyze

Objectives: 1. Subqueries Definition: Syntax Overview: Example: Exercise: 2. Joins with Conditions Advanced Joins: Example: Exercise: 3. Common Table Expressions (CTEs) Definition: Syntax Overview: Example: Exercise: 4. SQL Functions Overview:

Objectives: 1. Introduction to ORDER BY Clause (5 minutes) Definition: Syntax Overview: Example: 2. Sorting Data in Ascending Order (10 minutes) Syntax: Example: Exercise: 3. Sorting Data in Descending Order

Objectives: 1. Introduction to GROUP BY Clause Definition: Syntax Overview: Example: 2. Using COUNT() Function Syntax: Example: Exercise: 3. Using SUM() Function Syntax: Example: Exercise: 4. Using AVG() Function Syntax: