Get an overview of JDBC's architecture, then learn how to connect to a database and handle SQL queries and responses with PreparedStatements, transactions, connection pooling, and more.

CockroachDB is a distributed, relational database that can be used for mundane and high value workloads. It is a database cluster that is comprised of nodes that appear as a single logical database.

This will add a new record to the Player table of the database. Validate the SQL insert. To validate the successful JDBC insert into HSQLDB, run the DatabaseManagerSwing class again and query the ...