Hibernate is an ORM (Object Relational Mapping) framework to map Java objects with relational (rows and columns) database tables. ORM tools map Java objects with loaded data fetched from the database for example employee details and update them back to the database with newly provided details. It is a medium…
Hello Everyone, This article is for college students who want to know about swagger (open-api). Swagger is a library that sets a standard way to write documentation. It’s a common way of writing REST API documentation, so every new or existing developer, tester, and product manager can understand API’s workings…
Pre-requisites – Multi-threading. What is blocking?Blocking algorithm allows only one thread at a time to access a shared resource in a multi-threaded environment. A resource needs to be shared among a huge number of users but only one user is allowed to use it, a user uses a thread to…