Study Guide

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Course Notebook

SQL Mastery

From Basic Queries to Advanced Database Architecture and Optimization.

Chapters

5

Estimated Time

85 Minutes

Complexity

Comprehensive

Curriculum Roadmap

Self-paced Learning
01
Beginner10 min

Introduction to SQL

Understand relational databasesLearn SQL history+ 1 more goals
02
Beginner15 min

Elementary Queries

Master SELECT statementsFilter data with WHERE+ 1 more goals
03
Intermediate20 min

Relational Joins

INNER vs OUTER joinsSelf joins+ 1 more goals
04
Intermediate15 min

Aggregations & Grouping

Using SUM, AVG, COUNTMastering GROUP BY+ 1 more goals
05
Advanced25 min

Subqueries & CTEs

Nested queriesCommon Table Expressions+ 1 more goals
Final Goal

Become a SQL Mastery Expert

Complete all chapters to unlock your completion certificate and master this subject.

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