Your question is Spring Boot, SQL, Core Java. Take a moment with it on the right.
Talk me through your thinking if you like. When you're confident, submit your answer and I'll grade it like a real screen (7/10 or better passes).
Spring boot, SQL, Core Java
Discuss the core concepts and practical implementation patterns you would use across Spring Boot applications, SQL databases, and the Java language. Be prepared to explain the request lifecycle, data access, transactions, object-oriented design, collections, exceptions, and concurrency, using concise code or query examples where useful.
