How can we create multiple connection to one database from a single java program ?

Question

How to implement connection pool concept

Answer 1

Some resources to get you started.
This topic is a bit too advanced for SoloLearn because the java code playground does not support external libraries.. so we can't really try or test these concepts here :(

https://stackoverflow.com/questions/2826212/need-code-to-create-connection-pool-in-java

https://www.baeldung.com/java-connection-pooling

https://www.baeldung.com/spring-boot-hikari