What is Apollo Client and how does it integrate with Java applications?
Apollo Client is a tool used for optimizing database queries, but it has no direct role in Java applications for GraphQL integration.
Thatâ€™s incorrect. Apollo Client is a frontend JavaScript tool used to communicate with GraphQL servers, and it doesn't optimize database queries directly.
Can you explain the role of Apollo Client in a modern web application and how it interacts with a GraphQL API?