Creating, Updating, And Deleting Nodes

So far in the course, you have explored the Query API of the Neo4j GraphQL Library. In this section, you will learn about GraphQL mutation operations that create, update, or delete nodesA vertex in a graph. In a property graph it can carry labels and properties. and their propertiesA named value stored on a node or a relationship. in the database.

In the Neo4j GraphQL Toolbox, at the bottom of the Explorer pane, select Mutation from the type dropdown and click the "+" button to add the Mutation fields to the Explorer pane.