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itsaman123itsaman123
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some more codes of spring
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9 files changed

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-5
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9 files changed

+205
-5
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‎Spring Projects/firstprogram/pom.xml‎

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<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
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xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
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<modelVersion>4.0.0</modelVersion>
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<groupId>com.myfirstProgram</groupId>
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<artifactId>mysql-connector-java</artifactId>
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<version>5.1.47</version>
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</dependency>
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<!-- https://mvnrepository.com/artifact/org.springframework/spring-jdbc -->
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<dependency>
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<groupId>org.springframework</groupId>
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<artifactId>spring-jdbc</artifactId>
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<version>5.3.22</version>
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</dependency>
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<dependency>
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<groupId>junit</groupId>
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<artifactId>junit</artifactId>
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<version>3.8.1</version>
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<scope>test</scope>
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</dependency>
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</dependencies>
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</project>

‎Spring Projects/firstprogram/src/main/java/com/spring/annotation/autowiring/AutoWireConfig.xml‎

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https://www.springframework.org/schema/context
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https://www.springframework.org/schema/context/spring-context.xsd">
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<bean name="address" class="com.spring.annotation.autowiring.Address">
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<bean name="address" class="com.spring.annotation.autowiring">
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<property name="street" value="alpha-1"/>
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<property name="city" value="Gr noid"/>
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</bean>
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<bean class="com.spring.annotation.autowiring.Emp" name="objEmp" autowire="byName"/>
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]
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</beans>
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‎Spring Projects/firstprogram/src/main/java/com/spring/annotation/autowiring/Test.java‎

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public static void main(String[] arg) {
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ApplicationContext context=new ClassPathXmlApplicationContext("com/spring/annotation/autowiring/AutoWireConfig.xml");
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Emp emp1=(Emp)context.getBean("objEmp",Emp.class);
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System.out.println("\n\n"+emp1);
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System.out.println("\n\n"+emp1);
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}
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}

‎Spring Projects/firstprogram/src/main/java/com/spring/jdbc/JdbcConfig.xml‎

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<?xml version="1.0" encoding="UTF-8"?>
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<beans xmlns="http://www.springframework.org/schema/beans"
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xmlns:p="https://www.springframework.org/schema/p"
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xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
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xmlns:context="http://www.springframework.org/schema/context"
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xsi:schemaLocation=" http://www.springframework.org/schema/beans
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https://www.springframework.org/schema/beans/spring-beans.xsd
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https://www.springframework.org/schema/context
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https://www.springframework.org/schema/context/spring-context.xsd">
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<bean name="objDS "
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class="org.springframework.jdbc.datasource.DriverManagerDataSource">
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<property name="driverClassName" value="com.spring.jdbc.Driver" />
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<property name="url" value="jdbc:mysql://localhost:3306/springjdbc" />
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<property name="username" value="root"/>
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<property name="password" value="Amsan@2003"/>
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</bean>
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<bean name="objJdbcTemplet" class="com.spring.jdbc.JdbcTemplate">
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<property name="dataSource" ref="objDS"/>
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</beans>
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‎Spring Projects/firstprogram/src/main/java/com/spring/jdbc/Student.java‎

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package com.spring.jdbc;
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public class Student {
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private int sId;
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private String sName;
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private String sCity;
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public Student() {
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}
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public Student(int sId, String sName, String sCity) {
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this.sId = sId;
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this.sName = sName;
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this.sCity = sCity;
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}
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public int getsId() {
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return sId;
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}
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public void setsId(int sId) {
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this.sId = sId;
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}
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public String getsName() {
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return sName;
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}
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public void setsName(String sName) {
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this.sName = sName;
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}
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public String getsCity() {
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return sCity;
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}
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public void setsCity(String sCity) {
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this.sCity = sCity;
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}
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}

‎Spring Projects/firstprogram/src/main/java/com/spring/jdbc/Test.java‎

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package com.spring.jdbc;
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import org.springframework.context.ApplicationContext;
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import org.springframework.context.support.ClassPathXmlApplicationContext;
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import org.springframework.jdbc.core.JdbcTemplate;
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import com.spring.jdbc.dao.StudentDao;
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import com.spring.jdbc.entities.Student;
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public class Test {
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public static void main(String[] arg) {
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//spring jdbc-->jdbcTemplet
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ApplicationContext context=new ClassPathXmlApplicationContext("com/spring/jdbc/JdbcConfig.xml");
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JdbcTemplate templet=(JdbcTemplate)context.getBean("objJdbcTemplet",JdbcTemplate.class);
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//Insert query
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String query="insert into student(id,name,city) values(?,?,?)";
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int i=templet.update(query,22,"Rahul","Delhi");
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System.out.println("NO of row inserted!!"+i);
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//select query
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System.out.println("------Listing Multiple Records--------" );
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List<Student> students = template.listStudents();
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for (Student record : students) {
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System.out.print("ID : " + record.getId() );
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System.out.print(", Name : " + record.getName() );
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System.out.println(", Age : " + record.getCity());
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}
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}
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}
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‎jdbcsimple/JdbcConfig.xml‎

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<?xml version="1.0" encoding="UTF-8"?>
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<beans xmlns="http://www.springframework.org/schema/beans"
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xmlns:p="https://www.springframework.org/schema/p"
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xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
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xmlns:context="http://www.springframework.org/schema/context"
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xsi:schemaLocation=" http://www.springframework.org/schema/beans
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https://www.springframework.org/schema/beans/spring-beans.xsd
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https://www.springframework.org/schema/context
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https://www.springframework.org/schema/context/spring-context.xsd">
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<bean name="objDS "
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class="org.springframework.jdbc.datasource.DriverManagerDataSource">
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<property name="driverClassName" value="com.mysql.jdbc.Driver" />
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<property name="url" value="jdbc:mysql://localhost:3306/springjdbc" />
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<property name="username" value="root"/>
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<property name="password" value="sps@133"/>
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</bean>
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<bean name="objJdbcTemplet" class="org.springframework.jdbc.core.JdbcTemplate">
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<property name="dataSource" ref="objDS"/>
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</beans>
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‎jdbcsimple/Student.java‎

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package com.springcore.jdbc.simple;
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public class Student {
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private int sId;
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private String sName;
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private String sCity;
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public Student() {
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}
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public Student(int sId, String sName, String sCity) {
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this.sId = sId;
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this.sName = sName;
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this.sCity = sCity;
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}
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public int getsId() {
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return sId;
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}
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public void setsId(int sId) {
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this.sId = sId;
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}
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public String getsName() {
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return sName;
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}
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public void setsName(String sName) {
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this.sName = sName;
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}
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public String getsCity() {
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return sCity;
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}
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public void setsCity(String sCity) {
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this.sCity = sCity;
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}
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}

‎jdbcsimple/Test.java‎

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package com.springcore.jdbc.simple;
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import org.springframework.context.ApplicationContext;
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import org.springframework.context.support.ClassPathXmlApplicationContext;
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import org.springframework.jdbc.core.JdbcTemplate;
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import com.spring.jdbc.dao.StudentDao;
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import com.spring.jdbc.entities.Student;
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public class Test {
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public static void main(String[] arg) {
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//spring jdbc-->jdbcTemplet
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ApplicationContext context=new ClassPathXmlApplicationContext("com/spring/jdbc/JdbcConfig.xml");
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JdbcTemplate templet=(JdbcTemplate)context.getBean("objJdbcTemplet",JdbcTemplate.class);
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//Insert query
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String query="insert into student(id,name,city) values(?,?,?)";
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int i=templet.update(query,22,"Rahul","Delhi");
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System.out.println("NO of row inserted!!"+i);
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//select query
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System.out.println("------Listing Multiple Records--------" );
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List<Student> students = template.listStudents();
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for (Student record : students) {
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System.out.print("ID : " + record.getId() );
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System.out.print(", Name : " + record.getName() );
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System.out.println(", Age : " + record.getCity());
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}
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}
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}

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