JDBC stands for Java Database Connectivity and it is an API (application programming interface) to access relational databases, spreadsheets, and flat files. The clients of this application can access a database where they update and query a data that will then be oriented to the relational databases. JDBC allows multiple users to update, erase or add data all at the same time in that application.
This greatly helps information technology companies to work together in the same program using their respective computers. This increases work effectiveness and can produce more quality and more accurate outputs by the team. A JDBC driver manager is needed to create connections.