DatabaseIntermediate

What is ORM?

A tool that lets you work with database data using your programming language instead of SQL

Why It Matters

ORMs make database operations easier and safer by handling SQL generation and preventing common security issues

Instead of writing SQL, you write User.findByEmail('test@example.com') in JavaScript

An organised collection of data that your application can store, retrieve, and update

A language for communicating with databases, used to create, read, update, and delete data

A blueprint that defines the structure of your data, including fields and their types

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An organised collection of data that your application can store, retrieve, and update

A language for communicating with databases, used to create, read, update, and delete data

A blueprint that defines the structure of your data, including fields and their types

Databases that store data differently from traditional tables, often as flexible documents or key-value pairs

A powerful, free, open-source database known for reliability and advanced features

A popular NoSQL database that stores data as flexible documents similar to JSON