Prisma ORM with GraphQL - Cheat Sheet & Quick Revision

Recall & Review

beginner

What is Prisma ORM in the context of GraphQL?

Prisma ORM is a tool that helps you talk to your database easily. It creates a simple way to read and write data, which works well with GraphQL servers to fetch or change data.

beginner

How does Prisma help when building a GraphQL API?

Prisma acts like a bridge between your GraphQL API and the database. It lets you write simple code to get or save data without writing complex database queries.

intermediate

What is a Prisma Client?

Prisma Client is an auto-generated library that lets your code talk to the database. You use it inside your GraphQL resolvers to fetch or update data easily.

intermediate

Why use Prisma schema in a GraphQL project?

The Prisma schema defines your database models and how they relate. It helps Prisma generate the client and keeps your database structure clear and synced with your GraphQL API.

intermediate

How do GraphQL resolvers use Prisma Client?

Resolvers call Prisma Client methods to get or change data. For example, a resolver for a query might use Prisma to find records in the database and return them to the user.

What does Prisma ORM primarily do in a GraphQL setup?

A Connects GraphQL queries to the database easily

B Creates GraphQL schemas automatically

C Replaces GraphQL resolvers

D Manages frontend UI components

Prisma ORM helps connect your GraphQL queries and mutations to the database by providing an easy-to-use client.

What is generated from the Prisma schema file?

A Database UI

B GraphQL schema

C Prisma Client library

D Frontend code

The Prisma schema file is used to generate the Prisma Client, which is a library to interact with the database.

In GraphQL, where do you typically use Prisma Client?

A Inside resolvers to fetch or update data

B In the frontend components

C To define GraphQL types

D To style the UI

Prisma Client is used inside GraphQL resolvers to perform database operations.

Which language is Prisma schema written in?

A SQL

B Prisma schema language

C JavaScript

D GraphQL SDL

Prisma schema uses its own schema language to define models and relations.

What is a benefit of using Prisma with GraphQL?

A Manages server hosting

B Automatically creates frontend UI

C Replaces the need for GraphQL queries

D Simplifies database access and reduces errors

Prisma simplifies database access and helps avoid common errors by providing a typed client.

Explain how Prisma ORM integrates with a GraphQL API to handle data.

Think about how data flows from GraphQL queries to the database.

Describe the role of Prisma Client in a GraphQL resolver function.

Focus on what happens inside the resolver when a query or mutation runs.