Schema
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What is Schema?
A GraphQL schema defines the structure and capabilities of a GraphQL API using Schema Definition Language (SDL). It specifies types, fields, arguments, relationships, and root operations (Query, Mutation, Subscription) that serve as entry points, acting as a contract between client and server.
Free resources to learn Schema
- Official docsWhat is Schema?
Schema: common questions
Can I learn Schema in Hindi?
This lesson is written in English. Once you sign in, open it in the interactive course and ask the AI tutor to explain Schema in Hindi or Hinglish. The tutor answers from this lesson’s own text, so it stays on the syllabus, and it runs on your own Google, OpenAI or Anthropic key.
Is this Schema tutorial for beginners?
It is lesson 26 of 65 in the free GraphQL roadmap, in stage 5, Schema. If you are new to GraphQL, start from stage 1 and come back here in order; if you already know the earlier stages, this lesson stands on its own.