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Frontend Masters

Complete Intro to SQL & PostgreSQL

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Overview

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SQL is a timeless skillset you'll find in nearly every modern application! Using the popular PostgreSQL database, you'll learn to set up, model, and query your data through real-world projects. You'll also understand how to model complex relationships in your data and query data from large datasets.

Syllabus

  • Introduction
  • SQL Setup with Docker
  • SQL Overview & Creating a Database
  • Creating & Populating a Table
  • Altering a Table & Postgres Data Types
  • Inserting Data and Managing Conflicts
  • Updating & Deleting Data
  • Selecting, Paginating, & Using Where Clauses
  • Using LIKE, ILIKE, & SQL Functions
  • node-postgres & SQL Injection
  • Ingredients API Exercise
  • Ingredients API Solution
  • Understanding Relationships & Joins
  • Left, Right, & Outer Joins
  • Natural & Cross Joins
  • Foreign Keys & Managing References
  • Many-to-Many Relationships
  • Using the CHECK Constraint
  • Using the DISTINCT Statement
  • Recipes Exercise
  • Recipes Solution
  • JSON vs. JSONB
  • Adding JSONB to Recipes Table
  • When to Use JSONB
  • Understanding Aggregation
  • Filtering Aggregates with HAVING
  • Storing Queries with Functions
  • Functions vs. Procedures
  • Calling Functions with Triggers
  • The Movie Database Setup
  • The Movie Database Exercise
  • The Movie Database Solution: Most Money
  • The Movie Database Solution: Keanu Reeves
  • The Movie Database Solution: Most Revenue
  • The Movie Database Solution: Most Keywords
  • The Movie Database Solution: Most Movies
  • Setup pgAdmin
  • Analyzing Queries with EXPLAIN
  • Identifying what to Index
  • Creating an Index
  • Using a GIN Index
  • Creating a Partial Index
  • Indexing a Derivative Value
  • Creating Views & Inserting Data
  • Joining Between Views
  • Optimizing Queries with Materialized Views
  • Indexing Materialized Views
  • Using Subqueries
  • Creating an Array from a Subquery
  • Transactions
  • Window Functions
  • Self Join
  • Wrapping Up

Taught by

Brian Holt

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