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Databases courses 1,607

Learn Databases online: university courses, full YouTube courses, and courses with free certificates, from the IITs, MIT, Harvard, Google, Microsoft and more.

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Microsoft

Design and implement data modeling with Azure Databricks

Learn how to design and implement data modeling strategies in Azure Databricks with Unity Catalog, including ingestion patterns, table formats, partitioning, slowly changing dimensions, and clustering strategies.

  • Microsoft Learn
  • 2.5 hours
  • Self-paced
  • Free course
  • Free badge
  • Intermediate

Google

The Path to Insights: Data Models and Pipelines

4.7731 ratings

This is the second of four courses in the Google Business Intelligence Certificate. In this course, you'll explore data modeling and how databases are designed. Then you’ll learn about extract, transform, load (ETL) processes that extract data from source systems, transform it into formats that ena…

  • Coursera
  • 17 hours
  • Self-paced
  • Paid certificate

Microsoft

Design and implement intelligent search with SQL

Implement intelligent search capabilities in SQL Server and Azure SQL by combining traditional full-text search with semantic vector search. Learn to choose search approaches, prepare SQL for vector search, and implement vector, hybrid, and ranking-based search patterns.

  • Microsoft Learn
  • 1.5 hours
  • Self-paced
  • Free course
  • Free badge
  • Intermediate

Microsoft

Develop a data API for Azure SQL Database

Learn how to create modern REST data API for Azure SQL Database. We'll delve into Data API Builder, a powerful cross-platform that simplifies the creation of endpoints for your Azure SQL Database. With features like automatic query generation, granular security controls, and seamless integration wi…

  • Microsoft Learn
  • 1 hour
  • Self-paced
  • Free course
  • Free badge
  • Intermediate

Microsoft

Build and query with Azure Database for PostgreSQL

Learn how to use Azure Database for PostgreSQL as a data foundation for AI applications, including schema design, SQL queries, and Python integration.

  • Microsoft Learn
  • 1.5 hours
  • Self-paced
  • Free course
  • Free badge
  • Intermediate

University of Cambridge

The impact of big data on healthcare

Explore the transformative role of big data in healthcare with our comprehensive course. Gain expertise in advanced data technologies, focusing on cutting-edge tools and platforms for health data management. Learn essential data mining and analytics skills to extract valuable insights from extensiv…

  • edX
  • 10 weeks, 4 - 7 hours per week
  • Self-paced
  • Free to audit
  • Paid certificate
  • Intermediate

Alison

SQL 2014 Developer: Partitions, Queries and XML

4.68 ratings

Are you looking for a free online course with rich content on the essential points important to manage, build and maintain databases in SQL Server 2014? If your answer is yes, then you are in the right place. The course takes learners through the processes required to productively play out the admi…

  • Alison
  • 5 hours
  • Self-paced
  • Free course
  • Paid certificate
  • Intermediate

Microsoft

Design and implement RAG with SQL

Learn how to implement Retrieval Augmented Generation (RAG) patterns using Azure SQL Database. Identify RAG use cases, prepare database context for Large Language Model (LLM) processing, construct augmented prompts, and process model responses.

  • Microsoft Learn
  • 1.5 hours
  • Self-paced
  • Free course
  • Free badge
  • Intermediate

Microsoft

Secure Azure Database for PostgreSQL

Azure Database for PostgreSQL includes comprehensive security features including encryption in transit and at rest, authentication, and granting permissions to database users. In this module you learn about the security features of Azure Database for PostgreSQL, and how to configure them.

  • Microsoft Learn
  • 45 minutes
  • Self-paced
  • Free course
  • Free badge
  • Intermediate

Microsoft

Understand data roles, services, and products

Data is so widespread that many services and roles are needed to manage the data of an organization. This module covers types of data products, Azure data services, and the roles of data professionals.

  • Microsoft Learn
  • 20 minutes
  • Self-paced
  • Free course
  • Free badge
  • Beginner

Carnegie Mellon University

PostgreSQL vs. The World Seminar Series (Spring 2026)

Every major cloud vendor now offers an enhanced, opinionated PostgreSQL-compatible database management system (DBMS), based on either proprietary extensions, sharding middleware, or a completely new system. These moves make PostgreSQL the de facto database choice for modern applications. Against th…

Video playlist
  • YouTube
  • 12 videos, 13 hours
  • Self-paced
  • Free video

Microsoft

Write Subqueries in T-SQL

Write Subqueries in T-SQL

  • Microsoft Learn
  • 50 minutes
  • Self-paced
  • Free course
  • Free badge
  • Beginner

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