JDBC : Java Database Connectivity is an API using to access a database.The API use a mechanism for dynamically loading the package java passed in the arguemt, the Driver Manager is used as a ...

The Netbeans Java environment lets you create a connection to a database and retrieve records from the database to display in your Java forms. You can also add records to the tables using the ...

For example, we can use singleton pattern to implement a logger, a configuration manager, a database connection pool, or a cache. Singleton pattern can also help to reduce memory usage, avoid ...

Contribute to Dinidu21/Design-Patterns-Java development by creating an account on GitHub. Skip to content. Navigation Menu ... Database connection pools often use the Singleton pattern to control ...