What are the main differences between using ORMs and raw SQL queries in Node.js?
ORMs (Object-Relational Mappers) abstract database interactions, making it easier to work with data as objects, while raw SQL queries provide more control and can be more efficient for complex queries.
Can you give me an example of when to use an ORM instead of raw SQL?
Sure! Use an ORM when you need to quickly develop an application with simple CRUD operations, as it speeds up development and reduces boilerplate code.
What are some popular ORMs for Node.js?
Some popular ORMs for Node.js include Sequelize, TypeORM, and Mongoose for MongoDB.
Are there any performance drawbacks to using ORMs?
Yes, ORMs can introduce overhead and may generate less efficient queries compared to hand-written SQL, especially for complex operations.
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