Moves to the cloud are aplenty, but picking the perfect one can be hard. The best kind of cloud architecture for your business deals with all the software and hardware components. Ineffective cloud computing planning can result in more overhead, less scalability, and therefore a lower return on...
1. Two-tier Architecture This architecture helps java program or application to directly communicate with the database. It needs a JDBC driver to communicate with a specific database. Query or request is sent by the user to the database and results are received back by the user. The databas...
import com.javainuse.model.Employee; @Service public class EmployeeServiceImpl extends RouteBuilder { @Autowired DataSource dataSource; public DataSource getDataSource() { return dataSource; } public void setDataSource(DataSource dataSource) { this.dataSource = dataSource; } @Override public void...
JDBC Java DataBase Connectivity An API (i.e. a set of classes and methods), for working with databases in Java code Primary goal to make the Java code (almost) independent of the actual data-base being used Encapsulate what varies
One of the chief advantages of the Spring framework is its layered architecture, which allows developer to be selective about which of its components they can use while providing a cohesive framework forJ2EEapplication development Spring framework provides support and integration to various technologies ...
javaApplication--->type4 Driver--->single DataBase This driver will use the database prorocol in order to connect database directly driver does not connect any connection in middle .so it is Fast compared to all It is two tier Architecture Type 4 driver class Name: Oracle.Jdbc.driver...