[Solved] Given this GraphQL query:{ book(id: 5) { title author { name } } }What will the query return? — Ans: The book's title and the author's name | GraphQL

GraphQL - Queries

Given this GraphQL query:

{ book(id: 5) { title author { name } } }

What will the query return?

AOnly the book's title

BOnly the author's name

CThe book's title and the author's name

DAn error because nested fields are not allowed

Step-by-Step Solution

Solution:

Step 1: Analyze the query structure
The query asks for title of the book and nested author field with name.
Step 2: Understand nested field result
GraphQL returns both requested fields: book title and author's name.
Final Answer:
The book's title and the author's name -> Option C
Quick Check:
Nested query returns all requested fields [OK]

Quick Trick: Nested queries return all requested fields together [OK]

Common Mistakes:

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