A simple implementaion of Database storing and retrieval using Spring framework.
sudo apt update && sudo apt install openjdk-8-jdk
sudo apt update && sudo apt install postgresql postgresql-contrib
Now you need to make a user in PSQL and a database name Edit the file application.properties in src/main/resources for $USER, $PASSWORD and $DATABSE-NAME
sudo apt update && sudo apt install maven
mvn spring-boot:run