Sunday, September 9, 2012

Briefly tell about the JDBC Architecture


The JDBC Architecture consists of two layers:

1.The JDBC API
2.The JDBC Driver API

• The JDBC API provides the application-JDBC Manager connection.

• The JDBC Driver API supports the JDBC Manager-to-Driver Connection.

• The JDBC API interacts with a driver manager, database-specific driver for providing transparent connectivity for the heterogeneous databases. 

• The JDBC driver manager authenticates that the correct driver has been used to access each data source.

• The driver manager supports multiple concurrent drivers connected to the multiple heterogeneous databases.

How to Calculate the Future Investment Value of Investment.

Below java program for calculate future investment value. Here calculate s using the formula futureInvestmentValue =investmentAmount x (...