No. GraphQL is not a Database Technology. People confuse GraphQL being a database technology, but this is not true. GraphQL is data query and manipulation language for APIs - not databases. It is also a server-side runtime for executing queries when you define a type system for your data. Unlike the REST APIs, a GraphQL server provides only a single endpoint and responds with the precise data that a client asked for.
You can say that GraphQL is database agnostic, and it can be used with any database. It can also be used without any database.
