Object-Relational Mapping (ORM) Courses and Certifications

Doctrine, Symfony & the Database

Talk to a database from Symfony with Doctrine: generate entities and migrations, query with repositories and the query builder, and build fixtures using Foundry.

• SymfonyCasts
• 2 hours 22 minutes
• Self-Paced
• Paid Course

Doctrine & the Database in Symfony 4

Connect a Symfony app to a database with Doctrine: generate entities and migrations, query with repositories and the query builder, seed fixtures with Faker, map relationships.

• SymfonyCasts
• 1 hour 56 minutes
• Self-Paced
• Paid Course

Symfony 3: Doctrine & the Database

Talk to the database from Symfony with Doctrine: create entity classes, run migrations, query with custom repositories and the query builder, and load fixtures using Faker and Alice.

• SymfonyCasts
• 46 minutes
• Self-Paced
• Paid Course

Persistence with Hibernate Certification Training

Master Hibernate ORM: map associations and inheritance, write Criteria and HQL queries, tune transactions, filters and performance, and work with search, validation and OGM/NoSQL.

• Edureka
• Self-Paced
• Paid Course

SQLAlchemy Basics Course (How To)

190-minute Python course: Creating a SQL database including model creation and CRUD using SQLAlchemy.

• Treehouse
• 3 hours 10 minutes
• Self-Paced
• Free Trial Available

Using SQL ORMs with Node.js Course (How To)

100-minute JavaScript course: In this course, you'll learn how to use the Sequelize ORM to leverage the power of SQL within your Node.js applications.

• Treehouse
• 1 hour 40 minutes
• Self-Paced
• Free Trial Available

Entity Framework Basics Course (How To)

299-minute C# course: In this course, you'll learn how to use Microsoft's Entity Framework to persist application data to a database. By the end of...

• Treehouse
• 4 hours 59 minutes
• Self-Paced
• Free Trial Available

MongoDB with Python Crash Course - Tutorial for Beginners

Learn MongoDB with Python and MongoEngine by modeling documents, querying and updating data, and building a cage-booking application.

• freeCodeCamp
• 1-2 hours
• Self-Paced
• Free Video

Web Dev Simplified

Learn Prisma in 60 Minutes

1 rating

A 60-minute hands-on guide to building Prisma schemas and using its type-safe client for database CRUD, filtering, relationships, and migrations.

• YouTube
• 59 minutes
• Self-Paced
• Free Video

Laith Academy

Prisma 2 - Node JS ORM Crash Course

1 rating

Learn Prisma, a Node.js ORM, by defining schemas, relating data, running migrations, using Prisma Studio, and querying databases with Prisma Client.

• YouTube
• 1 hour 18 minutes
• Self-Paced
• Free Video

NDC Conferences

Stop Using Entity Framework as a DTO Provider

See how proper object-oriented design lets Entity Framework persist and retrieve C# objects without mirroring database tables in DTOs.

• YouTube
• 47 minutes
• Self-Paced
• Conference Talk

PyCon US

Let's Talk Databases in Python - SQLAlchemy and Alembic

Explore SQLAlchemy and Alembic for efficient database management in Python, covering ORMs, migrations, connection pools, and performance optimization techniques.

• YouTube
• 34 minutes
• Self-Paced
• Conference Talk

Devoxx

JPA Essentials Workshop - Fundamental Concepts and Common Pitfalls

Practice JPA’s trickiest concepts through exercises on entity relationships, lazy loading, detached entities, flushing, and cascading.

• YouTube
• 1 hour 49 minutes
• Self-Paced
• Conference Talk

Devoxx

JPA Beyond Copy Paste

Explains how JPA behaves beneath its annotations, using lazy loading, entity state, caching, and locking to expose common performance and behavior traps.

• YouTube
• 49 minutes
• Self-Paced
• Conference Talk

Gary Clarke

How to Create a Symfony Console Command

Build a Symfony console command that reads PostgreSQL records and updates supplier costs.

• YouTube
• 21 minutes
• Self-Paced
• Free Video