JDBC Tutorial part 3/3 – Database connection pools
In this video, Alejandro Duarte shows how to use HikariCP with JDBC. HikariCP is a database connection pool for Java. A pool keeps a set of ready-to-use opened database connections that multiple threads can "borrow".
►Read the tutorial: https://dzone.com/articles/jdbc-tutor...
►Source code: https://github.com/mariadb-developers...
0:00 Connection pools
1:10 Adding HikariCP using Maven
2:57 Replacing DriverManager with a DataSource
4:50 Initializing the connection pool
7:04 Closing the connection pool
7:40 Getting connections from the pool
9:25 When is a connection pool needed?
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►More Java videos: • Java and Spring Developers
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