SQL Fundamentals

Relational databases and SQL queries

Target Audience: Beginning database users

Difficulty: Intermediate

Structure: 5 modules, 10 lessons

SQL Performance Optimization

3レッスン ·
- Indexing for Performance
- Indexing for Performance - Quiz
  
  10 xp
- Identifying Slow Queries
Advanced SQL Queries

2レッスン ·
- Using Aggregate Functions
- Joining Tables
Data Manipulation with SQL

2レッスン ·
- Updating and Deleting Data
- Inserting Data into Tables
Introduction to SQL

2レッスン ·
- Filtering and Sorting Data
- Basic SQL Syntax
Introduction to Relational Databases

3レッスン ·
- Database Components and Terminology
- Database Components and Terminology - Quiz
  
  10 xp
- What is a Relational Database?