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Dgraph DQL Tour

Schema

Congratulations

This is the end of the schema module.

The Dgraph instance you have running for the tutorial and the lessons in the modules so far give you a sandbox to play in. Make whatever queries or changes you like until you are comfortable with the material covered so far.

When you’re done, let’s move up to bigger datasets and see more of Dgraph’s query language.

Dgraph DQL Tour

An interactive tutorial with real queries and real results, designed to run on Chrome on your machine.

Modules

. GraphQL Introduction . GraphQL Basic Features . GraphQL Schema . GraphQL Search . GraphQL Data and More Data . DQL Introduction . DQL Basic Features . DQL Schema . DQL Data and More Data . DQL Query Blocks and Variables . DQL Search

DQL Schema

This module shows you how schemas work inside Dgraph; and how to add, update, and delete data.

Module Breakdown

3.1. Adding schema - mutating schema 3.2. Adding Data - mutating data 3.3. External Identifiers 3.4. Language Support 3.5. Reverse edges 3.6. Reverse edges Query 3.7. Exercise : Integrating existing data 3.8. Deleting Data 3.9. Expand Predicate 3.10. Congratulations
Endpoint: /query
Dgraph: http://localhost:8080
Reset Run
Response

3.10 Congratulations