SQL

Foundational Concepts

Basic SQL Queries

Data Manipulation and Filtering

Joins and Relationships

Advanced Querying

Subqueries and Nested Selects

Common Table Expressions (CTE)

Window Functions

Database Design and Optimization

Normalization and Indexing

Query Optimization

Joins and Relationships

Roadmaps /
SQL

Skill description

Understanding SQL JOIN operations and working with relationships between tables.

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