Latest Tutorials| Questions and Answers|Ask Questions?|Site Map



Home Answers Viewqa Hibernate HIBERNATE COMPOSITE ID
Login         

View Questions and Answers by Category

Advertisements


 
Have Programming Question? Ask it here!
 
 
 


gopi
HIBERNATE COMPOSITE ID
0 Answer(s)      4 years and 5 months ago
Posted in : Hibernate


Hi,
I have a database table structure as

CREATE TABLE `attendance` (
`sno` int(11) NOT NULL auto_increment,
`empRef` int(8) default NULL,
`dat` date default NULL,
`timeIn` time default NULL,
`timeOut` time default NULL,
PRIMARY KEY (`sno`),
KEY `FK_attendance` (`empRef`),
CONSTRAINT `FK_attendance` FOREIGN KEY (`empRef`) REFERENCES `employees` (`sno`) ON DELETE CASCADE ON UPDATE CASCADE
) ENGINE=InnoDB DEFAULT CHARSET=latin1;


Now i ahve to update the login time & logout time ever time. SO i want to make Emploee ref & date as composite. Is there any body to help in mapping file and pojo class.

Thanks in advance


Advertisement
View Answers

Related Tutorials/Questions & Answers:
HIBERNATE COMPOSITE ID - Hibernate
HIBERNATE COMPOSITE ID  Hi, I have a database table structure as CREATE TABLE `attendance` ( `sno` int(11) NOT NULL auto_increment... ever time. SO i want to make Emploee ref & date as composite. Is there any body
hibernate annotations with composite primary key
hibernate annotations with composite primary key  I want to know how to use hibernate annotations in case of composite primary key in one table. I... created a composite primary key with all the columns of the table. table
Advertisements
Hibernate criteria by id.
Hibernate criteria by id.  How to display record by using criteria by id in Hibernate
Hibernate generation Id to postgreSQL
Hibernate generation Id to postgreSQL  Hi, I'm trying to implement a id generator in Hibernate, but I'm having a problem. Hibernate doesn't seems to reset the counting when the id is generated. For example: 1 - In PostgreSQL I
Hibernate criteria by id.
Hibernate criteria by id.  How to display record by using criteria by id in Hibernate?   Here is an example - package...(); } } Output: Hibernate: select this_.emp_id as emp1_0_0_, this_.date_of_join
Using Hibernate <generator> to generate id incrementally - Struts
Using Hibernate to generate id incrementally  Hi All, How to increment id using Hibernate ( or if any other) to generate id. I am using... on Hibernate visit to : http://www.roseindia.net/hibernate/index.shtml http
Composite Components
Composite Components This section contains a brief description and complete example over Composite Components in JSF2.0 . About Composite Components The composite component is a template which behaves as reusable component
id
id  how to find date of birth and gender in id in html with the help of javascript
Composite Pattern
Composite Pattern       Individual objects as well as the composite objects can be represented with the Composite Design Pattern. Composite pattern represents these objects
Hibernate id annotation
In this section, you will learn how to do mapping of id through annotation
Canvas won't draw on composite (SWT)
Canvas won't draw on composite (SWT)  I can't get a canvas to draw on a composite with SWT. I've made the composite on a shell and given it a layout...); shell.setText("Canvas in Composite"); Composite comp = new Composite(shell
Define candidate key, alternate key, composite key.
Define candidate key, alternate key, composite key.  Define candidate key, alternate key, composite key
Creating Composite Widgets using GWT
Creating Composite Widgets using GWT       This example describes the Basics for creating composite widgets using GWT. The steps involved in Building the Composite
Creating Composite Widgets using GWT
Creating Composite Widgets using GWT       This example describes the Basics for creating composite widgets using GWT. The steps involved in Building the Composite
total id
total id  how to print and total my id number ..for example if my id is 0123456789 the output will look like this : 0123456789 0+1+2+3+4+5+6+7+8+9=45 help me plz
Hibernate Example
This section contains a simple Hibernate 4 example using Annotation with source code. The eclipse id and Apache Tomcat is used in this example
Session ID
Session ID  How can I change the session ID of the page?   ...' session ID values because it is very likely to result in the loss of the session or with people acquiring other users' data. The session ID value should be managed
<form id=
form id  sir, <form id="reg1" action="../UploadingCtrl" method="post" enctype="multipart/form-data" name="form1"> this action page can't get String tp = request.getParameter("indegrates"). i wrote article upload
<form id=
form id  sir, <form id="reg1" action="../UploadingCtrl" method="post" enctype="multipart/form-data" name="form1"> this action page can't get String tp = request.getParameter("indegrates"). i wrote article upload
id creation
id creation  CREATE TABLE mohan2 ( sno bigint(20) NOT NULL AUTO_INCREMENT, name varchar(30) NOT NULL, sal int(30) NOT NULL, eid varchar(30) NOT NULL, PRIMARY KEY (sno,eid) ) import java.sql.*; import
id generation
id generation  CREATE TABLE `mohan2` ( `sno` bigint(20) NOT NULL... to employee id automatically generate please try this code, useful for u thanks ...");%> any body want to employee id automatically generate please try
hibernate sample code
This section contains a simple Hibernate 4 example using Annotation with source code. The eclipse id and Apache Tomcat is used in this example
hibernate - Hibernate
*,comment?,tuplizer*,(id|composite-id),discriminator?,natural-id?,(version... Hibernate; import org.hibernate.Session; import org.hibernate.*; import... Branches.branch_id from Branches branches"; Query query
In Composite Key Insertion Operation why the POJO class should implement Seriliazalbe interface?
In Composite Key Insertion Operation why the POJO class should implement Seriliazalbe interface?  In normal primary key insertion operation pojo... of Composite Key Insertion Operation why the POJO class should implement Seriliazalbe
Hibernate 4 Simple Example
_name, last_name, salary) values (?, ?, ?) Hibernate: select worker0_.id as id0...: Abraham Salary: 10000 Hibernate: select worker0_.id as id0_0_, worker0_.first... as salary0_0_ from Worker worker0_ where worker0_.id=? Hibernate: update Worker set
php maintain session id
php maintain session id   How to maintain session ID for a user in PHP
how make ID - Ajax
how make ID  how make a ID in eyeball chat
How to get Button Id ?
How to get Button Id ?  How to get Button ID instead of its value in Servlet. (I am not using jsp right now
HIBERNATE
HIBERNATE   What is difference between Jdbc and Hibernate
hibernate
hibernate  what is hibernate flow
hibernate
hibernate  what is hibernate listeners
 

 

 

DMCA.com