مثال على SimpleJdbcTemplate

int update(String sql,Object... parameters)

create table employee(
id number(10),
name varchar2(100),
salary number(10)
);

package com.w3codebox;
public class Employee {
private int id;
private String name;
private float salary;
//no-arg and parameterized constructors
//getters and setters
}

package com.w3codebox;
import org.springframework.jdbc.core.simple.SimpleJdbcTemplate;
public class EmpDao {
SimpleJdbcTemplate template;
public EmpDao(SimpleJdbcTemplate template) {
        this.template = template;
}
public int update (Emp e){
String query="update employee set name=? where id=?";
return template.update(query, e.getName(), e.getId());
//String query="update employee set name=?,salary=? where id=?";
//return template.update(query, e.getName(), e.getSalary(), e.getId());
}
}

<?xml version="1.0" encoding="UTF-8"?>
<beans
    xmlns="http://www.springframework.org/schema/beans"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xmlns:p="http://www.springframework.org/schema/p"
    xsi:schemaLocation="http://www.springframework.org/schema/beans 
http://www.springframework.org/schema/beans/spring-beans-3.0.xsd">
<bean id="ds" class="org.springframework.jdbc.datasource.DriverManagerDataSource">
<property name="driverClassName" value="oracle.jdbc.driver.OracleDriver" />
<property name="url" value="jdbc:oracle:thin:@localhost:1521:xe" />
<property name="username" value="system" />
<property name="password" value="oracle" />
</bean>
<bean id="jtemplate" class="org.springframework.jdbc.core.simple.SimpleJdbcTemplate">
<constructor-arg ref="ds"></constructor-arg>
</bean>
<bean id="edao" class="com.w3codebox.EmpDao">
<constructor-arg>
<ref bean="jtemplate"/>
</constructor-arg>
</bean>
</beans>

package com.w3codebox;
import org.springframework.beans.factory.BeanFactory;
import org.springframework.beans.factory.xml.XmlBeanFactory;
import org.springframework.core.io.ClassPathResource;
import org.springframework.core.io.Resource;
public class SimpleTest {
public static void main(String[] args) {
    Resource r=new ClassPathResource("applicationContext.xml");
    BeanFactory factory=new XmlBeanFactory(r);
    EmpDao dao=(EmpDao)factory.getBean("edao");
    int status=dao.update(new Emp(23,"Tarun",35000));
    System.out.println(status);
}
}