JDBC Query In Java Example

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import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;

public class JavaJDBCQueryExample {

	public static void main(String a[]) {

		try {
			Class.forName("oracle.jdbc.driver.OracleDriver");
			Connection con = DriverManager.getConnection("jdbc:oracle:thin:@<hostname>:"
					+ "<port num>:<DB name>", "user","password");
			Statement statement = con.createStatement();
			System.out.println("Created DB Connection....");
			ResultSet resultSet = statement.executeQuery("SELECT ID,Name FROM Employee ");
			while (resultSet.next()) {
				System.out.println(resultSet.getString("ID"));
				System.out.println(resultSet.getInt("Name"));
			}
			resultSet.close();
			con.close();
		} catch (ClassNotFoundException e) {
			e.printStackTrace();
		} catch (SQLException e) {
			e.printStackTrace();
		}
	}
}
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