Java spring

Question 1

Spring Data

Spring Data

Answer 1

• provide a familiar and consistent, Spring-based programming model for data access
• easy to use data access technologies, relational and non-relational databases,
• map-reduce frameworks
• cloud-based data services.

Question 2

RestClient vs WebClient vs RestTemplate vs Http Interface

Answer 2

• RestClient - synchronous client with a fluent API.
• WebClient - non-blocking, reactive client with fluent API.
• RestTemplate - synchronous client with template method API.
• HTTP Interface - annotated interface with generated, dynamic proxy implementation.