Result Set one to many mapping

Home Answers Viewqa JDBC Result Set one to many mapping

abc

Result Set one to many mapping
0 Answer(s) 4 months and 18 days ago
Posted in : JDBC

Suppose there are 5 tables in database named A,B,C,D and E. A has one to many relationship with B,C,D and D has one to many relationship with E. Beam class of A contains array of Class B,C, and D Bean class of D contains array of Class E

Suppose my query is Select * from A a, B b , C c , D d, E e where a.id = b.id, a.id = c.id, a.id = d.id, a.id = e.id.

Suppose result contains single entry of One record for A, Two records for B , three records for C , Four records for D and two records for E.

Then how should I populate my bean classes from resultset without using hibernate, so that there will be no duplicate data present? Since There is a repetition of data hence I am not able to populate bean classes properly.Please suggest easy and convinient solution to this problem.

View Answers

Result Set one to many mapping
Result Set one to many mapping Suppose there are 5 tables in database named A,B,C,D and E. A has one to many relationship with B,C,D and D has one... Suppose result contains single entry of One record for A, Two records for B

Hibernate One to Many Indexed Mapping
In this section, you will learn to one to many indexed mapping in Hibernate to preserve mapping order

Hibernate Many To Many Annotation Mapping
Hibernate Many To Many Annotation Mapping How to use Many To Many Annotation Mapping in Hibernate? Hibernate requires metadata like other ORM tools that is used in transformation of data from one representation

Hibernate One to many XML Mapping bag example
In this section, you will learn how to use element instead of or element in mapping XML file in Hibernate

Hibernate Many One One Mapping
Hibernate Mapping And Join Using hibernate we can easily create relationship between two tables. The relationship may be One-To-One, One-To-Many, Many-To-One and Many-To-Many. An Example of One To Many mapping is given below Address

Hibernate 4 One to Many mapping using XML
In this section, you will learn how to do one to many mapping of tables in Hibernate using Xml

Hibernate Mapping Many-to-Many Example
Hibernate Mapping Many-to-Many Example How does many to many relationship work in Hibernate? In many to mant relationship each row... of Student and course. one student can chose multiple subject in the same way 1

Hibernate One to many XML mapping array Example
In this section, you will learn how to do one to many mapping using array to retain mapping order in Hibernate

Hibernate One to Many XML Mapping list Example
In this section, you will learn how to do one to many mapping using List to retain mapping order in Hibernate

Hibernate Many-to-one Relationships
of Hibernate mapping: The following mapping is used to define the many-to-one.... To recap you have learned: One-to-one mapping One-to-many mapping Many-to-many mapping Many-to-one mapping Download the code

Sort Result set
Sort Result set I build a connect for my page with the database and then read all rows and show it in a table, I want to change the view of my data... but please I need the easer one. for the both I don't know how to connect

Result=Set - Java Beginners
result set, first move the pointer from first record to last record and get...Result=Set Hi Friend, Can u tell how to get the count of records... in the while loop,insert a count variable..and increment by one while(rs.next

Hibernate One to Many Bi-directional Mapping
In this section, you will learn how to do One to Many Bi-Directional Mapping in Hibernate

Hibernate 4 One to Many mapping using Annotation
In this section, you will learn how to do one to many mapping in Hibernate using Annotation

Hibernate One-to-many Relationships
tag defines the one-to-many mapping between Group and Story entities... mapping in Hibernate. Many to many relationships is interesting as one... Hibernate One-to-many Relationships

Set the mapping name
Set the mapping name 3. Set the mapping name to the action attribute of html... mappings. The attribute of the action mapping can be added or removed and a new

Set the mapping name
Set the action name 2. Set the action name to the action attribute...; No need to use a separate hidden variable or a query string for mapping

Resultset with one to many relationship
Resultset with one to many relationship Suppose there are 5 tables in database named A,B,C,D and E. A has one to many relationship with B,C,D and D has one to many relationship with E. Beam class of A contains array of Class B

How many ways we can retrieve the date in result set of mysql using php?
How many ways we can retrieve the date in result set of mysql using php? How many ways we can retrieve the date in result set of mysql using php

Hibernate One To Mapping
Hibernate One To One Mapping Using Annotation Hi If you are use-to with the Hibernate annotation, then it is very simple to do mapping using hibernate annotation Consider a relationship between a Student and a Address, where One Student

Hibernate Narrowing Criteria Result Set
Hibernate Narrowing Criteria Result Set In this tutorial you will learn how to narrow the Criteria result set. In Hibernate result set can be narrowed... how can you narrow the result set. For creating this example at first I have

jsp one to one mapping
jsp one to one mapping how to perform one to one mapping in jsp....code of one to one mapping with .xml file

JPA Many-to-one Relationship
JPA Many-to-one Relationship ... about the many-to-one relationship and how to develop a many-to-one relation in your JPA Application. Many-to-One: In this relationship many related records

JPA One-to-Many Relationship
JPA One-to-Many Relationship ... the one-to-many relationship and how to develop a one-to-many relation in your JPA Application. One-to-Many: In this relationship each record in Table-A may have

hibernate mapping - Hibernate
hibernate mapping when will we use one to one, one to many, many to many mapping... give a practical example

Hibernate Collection Mapping
; /> <one-to-many class="roseindia.Employee" /> </list>...; column="cell_phone" /> <many-to-one name="address"...Hibernate Collection Mapping In this tutorial you will learn about

loop gymnastics,new for in loop gymnastics,result set Iterable,java newsletter,tutorial
. Result Set Iterable The most obvious place of iteration.... This is a great loss for Cape Town, one of the most beautiful cities... static void main(String[] args) throws Exception { // you have to set up your

Mapping Technics - Hibernate
Mapping Technics Hai i want some clarifications about one-to-many bidirectional relationship

Hibernate 4 Many to Many Mapping using Annotation
In this section, you will learn how to do Many to Many Mapping using Annotation

jpa one-to-many persist children with its ID
jpa one-to-many persist children with its ID @Entity public class.... This causes my featureCode's item.getId() null result. Is it possible to change one-to-many's cascade persist behavoir, like persist Item first, then save

org.hibernate.InvalidMappingException: Could not parse mapping document - Hibernate
),discriminator?,natural-id?,(version|timestamp)?,(property|many-to-one|one-to-one...org.hibernate.InvalidMappingException: Could not parse mapping document .... Exception occur:Could not parse mapping document from resource event

JPA Many-to-Many Relationship
than one table. There are three tables: author, autor_book and book. Many authors... in your database table.] You see the following image that represents many-to-one... JPA Many-to-Many Relationship

Hibernate Many-to-many Relationships
by multiple author and one author might author many books. We are using... mapping tag defines the many-to-many mapping between Author and Book entities from...;list../> tag here. The <one-to-many ../> specifies the one to many

Hibernate 4 Many to Many Mapping using Annotation
In this section, you will learn how to do Many to Many Mapping of table in Hibernate using Annotation

Hibernate 4 Many to Many Mapping using Xml
In this section, you will learn how to do many to many mapping of tables in Hibernate using Xml

Many Public Classes in One File - Java Tutorials
Many Public Classes in One File 2003-10-13 The Java Specialists' Newsletter [Issue 080] - Many Public Classes in One File Author: Dr. Heinz M. Kabutz... to. Many Public Classes in One File Some of the most common

JPA One-to-One Relationship
will learn about the one-to-one relationship. In the one-to-one relation mapping a single value association to another entity. One-to-One: In one-to-one... JPA One-to-One Relationship

Hibernate one-to-many relationships.
Hibernate one-to-many relationships. How does one-to-many relationships works in hibernate

on collection mapping - Hibernate
on collection mapping differences b/w collection mappings tags list,set,bag Hi Friend, Differences: A set is a collection.... The index informs hibernate whether a particular in-memory object is the same one

Hibernate One-to-one Relationships
to create and run the one-to-many mapping in Hibernate. Download the code example... will see the the structure of Entity classes and the one-to-one mapping tags...-mapping> The following mapping tag defines the one-to-one mapping between

how to set image - EJB
how to set image public ActionForward execute(ActionMapping mapping... contains # report after result filling * process */ JasperPrint... coding to ireport. this coding only getting database fields. i need add one image

Hibernate One to One Bi-directional Mapping
In this section, you will learn one to one bi-directional mapping in Hibernate

Hibernate One to One Mapping using XML
In this section, you will learn One to One mapping of table in Hibernate using Xml

Ask Questions?

If you are facing any programming issue, such as compilation errors or not able to find the code you are looking for.

Ask your questions, our development team will try to give answers to your questions.

Tutorial Topics