JDBC Java uchun ma'lumotlar bazasi interfeysi bo'lib, asosiy komponentlari: DriverManager, Driver, Connection, Statement, PreparedStatement, CallableStatement, ResultSet va SQLException. Arxitektura ikki qatlamli (mijoz-server) yoki uch qatlamli (ishlovchi qatlam o'rtada) bo'lishi mumkin. JDBC drayver turlari: Type1, Type2, Type3, Type4. Ish jarayoni: drayverni yuklash, Connection o'rnatish, Statement yaratish, SQL bajarish, ResultSetni qayta ishlash, tranzaksiyalar va manbalarni yopish. Connection pooling va DatabaseMetaData imkoniyatlari mavjud