Question Bank
3705 approved questions from the community
What is the difference between SSE and WebSockets?
What is Mongoose in the context of NestJS?
What does URI versioning mean in NestJS?
What is the CACHE_MANAGER token used for in NestJS?
What is the purpose of the @DeleteDateColumn decorator in TypeORM?
What decorator is used to handle DELETE requests in NestJS?
What command creates a new resource with controller, service, module, and DTOs?
What package does NestJS use for caching?
What are Server-Sent Events (SSE)?
Which decorator is used to enable Server-Sent Events on a route in NestJS?
What is the primary difference between tight coupling and loose coupling?
What is deserialization in the context of NestJS?
What is coupling in software development?
How do NestJS modules contribute to achieving loose coupling?
Which HTTP method decorator would you use for updating a resource?
Which decorator is used to schedule a task in NestJS?
Why are database transactions important?
What is serialization in the context of NestJS?
What is Prisma in the context of NestJS?
What is a circular dependency in NestJS?