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Databases Courses

Whether you’re learning SQL basics or working with systems like PostgreSQL and MongoDB, this page compares database courses from top platforms, with ratings and pricing shown side by side to help you choose.

Courses 12 Avg. Rating (4.7)

Popular platforms: DataCamp Pluralsight LinkedIn Learning

Popular skills in Databases

SQL PostgreSQL SQL Server T-SQL Database Normalization Data Analysis Relational Databases BigQuery Postgres JSON Redis Snowflake Azure Cache for Redis

Introduction to SQL

Learn to query relational databases and write basic SQL confidently

(4.9)

PostgreSQL SQL

Free plan available on DataCamp

2h

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LinkedIn Learning

SQL Essential Training

Build practical SQL query skills for real-world data

(4.8)

SQL SQLite

Included with subscription on LinkedIn Learning

4h 36m 2023-02-07

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Database Design

Learn to design efficient schemas and manage databases.

(4.8)

Database Normalization SQL

Included with subscription on DataCamp

View on DataCamp Read Review

Introduction to SQL Server

Learn to query and manage SQL Server data.

(4.8)

SQL Server T-SQL

Included with subscription on DataCamp

2h

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Introduction to NoSQL

Gain practical NoSQL skills with Snowflake, Postgres JSON, and Redis

(4.8)

Postgres JSON Redis Snowflake

Included with subscription on DataCamp

4h

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Introduction to BigQuery

Build practical BigQuery skills with hands-on SQL practice

(4.8)

BigQuery

Included with subscription on DataCamp

2h

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LinkedIn Learning

Advanced SQL for Query Tuning and Performance Optimization

Learn to tune PostgreSQL queries and fix slow SQL

(4.6)

PostgreSQL Query Optimization

Included with subscription on LinkedIn Learning

2h 9m 2023-10-11

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PostgreSQL: Getting Started

Get hands-on with PostgreSQL basics and core SQL

(4.6)

PostgreSQL SQL

Included with subscription on Pluralsight

1h 52m 2020-08-13

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Advanced Querying Techniques in SQL Server

Learn practical T‑SQL patterns for querying complex SQL Server data

(4.6)

Recursive CTEs SQL Server T-SQL

Included with subscription on Pluralsight

1h 13m 2023-10-09

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Learn SQL

Build practical SQL skills to query and analyze data.

(4.6)

Data Analysis Relational Databases SQL

Free plan available on Codecademy

5h

View on Codecademy Read Review

SQL Server Fundamentals

Learn practical SQL Server skills to manage databases and queries

(4.5)

SQL Server T-SQL

Included with subscription on Pluralsight

1h 30m

View on Pluralsight Read Review

How to Scale and Optimize Solutions with Azure

Apply Azure scaling and optimization patterns to production systems

(4.5)

Azure Cache for Redis Azure Functions Cosmos DB

Included with subscription on Pluralsight

1h 2025-03-19

View on Pluralsight Read Review