A small backend project using Spring Boot to perform CRUD operations, across multiples microservices. This project is a simple example of using SpringBoot and storing data in a relational DB. It is also used Mockito to create a Unit Test
This system features a simple SQL parser, the capability to index data for fast access, multiple implementations of relational operators such as joins, a simple query optimizer and parallel processing.
PrettyJDBC is a Java library that provides a simple and transparent way to work with a relational database. The library introduces a lightweight level of abstraction over JDBC technology.