Joining Multiple table in Hibernate

Hi everyone,

I'm new to Hibernate (even in JAVA), and I'm having some doubt's about one thing. I created 2 tables in PostgreSQL with 1 to many relationship, and now i'm trying to test some queries to them. Tables names are TbPessoa (one) and TbTelefone(many).

TbPessoa - idPessoa(pk), usNome(charvar), usIdade(int), usTelefone(int)

TbTelefone - idTelefone(pk), usIOperadora(charvar), usTarifario(charvar), usData(date), idPessoa(int)

Foreign Key on TbTelefone referencing TbPessoa (idPessoa to idPessoa on TbPessoa).

I'm trying to create a query where I would get the items where usNome='Peter' OR usOperadora='Vodafone' like we can do with SQL statments like,

SELECT usNome, usOperadora
FROM TbPessoa, TbTelefone
WHERE usNome='Peter' OR usOperadora='Vodafone'***

Finnaly, I need to know how a can print (using System.out.println) the query results. I've been using (just for one table) this:

transaction = session.beginTransaction();
@SuppressWarnings("unchecked")
String query = "SELECT FROM TbPessoa";

List <TbPessoa> lista = session.createQuery(query).list();

int i=0;

for( TbPessoa x : lista ) {

System.out.println( "Id: " + x.getIdPessoa() + "| Nome: " + x.getUsNome() + "| Idade:" + x.getUsIdade() + "| Morada: " + x.getUsMorada() + "| Nr. Telefone: " + x.getUsTelefone());

}

Sorry my bad English! Thanks!

Kind Regards, Raul

View Answers

April 3, 2012 at 10:55 AM

Please visit the following links:

http://www.roseindia.net/hibernate/associations-and-joins.shtml

http://www.roseindia.net/hibernate/hibernate-aggregate-functions.shtml

Advertisements

Hibernate Temporary Table
Hibernate Temporary Table How can i create temporary table in Hibernate

Hibernate envers revinfo table
Hibernate envers revinfo table Hi, What is the structure of hibernate envers revinfo table? What is the use of envers revinfo table and its structure? Thanks

How to update table in Hibernate
How to update table in Hibernate Hi, I have a table in database that has two fields in it. Student Name and ID, can anyone explain me how to update these tables in Hibernate. Thanks. Update table query in Hibernate

mysql alter table add multiple columns
mysql alter table add multiple columns Hi, I have a table in database. I want to add multiple columns into existing table. What is the code for mysql alter table add multiple columns? Thanks Hi, You can use

Hibernate Criteria Multiple or
Hibernate Criteria Multiple or You can implements multiple or in hibernate... of multiple or is given below CriteriaMultipleOr.java package... run this application it will display message as shown below: Hibernate

SQL Alter Table Add Multiple Columns
SQL Alter Table Add Multiple Columns Alter Table Add Multiple Columns in SQL... Add Multiple Columns. The SQL Query create a table 'Stu_Table' with table

delete row from a table in hibernate
delete row from a table in hibernate is there method to delete row in a table using hibernate like save(-) to insert row

is it possible to connect the multiple databases from the hibernate application
is it possible to connect the multiple databases from the hibernate application is it possible to connect the multiple databases from the hibernate application,if it is possible then tell me with step wise manner

Retrieve multiple data from database into Table.....
Retrieve multiple data from database into Table..... hi........... I want to Retrieve multiple data from database into Table but i am not able to.... i am only able to retrieve one value not more than that. means in my

Hibernate table not mapped error - solution
Hibernate table not mapped error - solution Hi, What is the reason of Hibernate table not mapped error and it can be solved? Thanks HI... configuration of Entity class in Hibernate. Hibernate is ORM framework in Java which

SQL Alter Table Add Multiple Columns
SQL Alter Table Add Multiple Columns Alter Table Add Multiple Columns in SQL... Add Multiple Columns. The SQL Query create a table 'Stu_Table

Hibernate Envers custom revinfo table
Hibernate Envers custom revinfo table Hi, How to use the custom table instead of revinfo table? I don't want to use the default table I want to give another name for this table. How to do this? Thanks

can we update table in hibernate with out primary key in table?
can we update table in hibernate with out primary key in table? can we update table in hibernate with out primary key in table

Retrieving value from multiple table in database
Retrieving value from multiple table in database Hi fnds, I want to maintain the financial database of 20 users for 1 year and update the details... created 12 tables with table name - month1,month2,....,upto month12.. each table

Hibernate Envers - REVINFO table doesn't exist
Hibernate Envers - REVINFO table doesn't exist Hi, In my project I...: Hibernate Envers - REVINFO table doesn't exist How to resolve this? Thanks... hibernate to create table automatically. For this add following property

Joining tables using criteria
Joining tables using criteria How do i join more than three tables and retrieve one column from parent table and count of unique values in a single column from child table,the joined tables must be maintain primary key

Hibernate envers custom revinfo table
Hibernate envers custom revinfo table - How to specify custom revinfo table? In this tutorial we are going to teach you to configure the Hibernate... in the tutorial. In Hibernate envers its possible to use the custom revinfo table

How properties of a class are mapped to the columns of a database table in Hibernate?
of a database table in Hibernate? Hibernate 5 is very powerful yet flexible ORM... properties to database table Hibernate 5 is mostly using the annotations... to many relationship mapping @JoinTable - Joining entity @JoinColumn - Table

Delete database Table through hibernate and Spring
Delete database Table through hibernate and Spring Hi, I am using Spring,Hibernate and Tapestry to save and also fetch data simultaneously from... once without repetation,or Detete table after data is fetched. Here

Mysql Multiple Date Insert
multiple data to the table. Understand with Example The Section of Tutorial... sec) Query for Multiple insertion of data in table: The Query insert into is used for Multiple insertion of data in table 'Employee'. The Query

Mysql Multiple Date Insert
multiple data to the table. Understand with Example The Section of Tutorial... (0.01 sec) Query for Multiple insertion of data in table: The Query insert into is used for Multiple insertion of data in table 'Employee

delete row from a table using hibernate
delete row from a table using hibernate //code in java file String hql="delete from CONTACT c where ID=6"; Query query=session.createQuery(hql); //error when executing above code CONTACT is not mapped

Mysql Alter Add Multiple Columns
the table and add multiple columns to the specified table. Understand with Example...) Query to alter Table named employees by adding multiple column named city: The Query below given is used to modify the table 'employees' and add multiple

Hibernate Criteria load all objects from table
Hibernate Criteria load all objects from table - Learn how to load all... from a table then you can easily use the Hibernate Criteria load all objects... the Hibernate Criteria Query to fetch all data from a table. Read more

ModuleNotFoundError: No module named 'django-joining'
ModuleNotFoundError: No module named 'django-joining' Hi, My... named 'django-joining' How to remove the ModuleNotFoundError: No module named 'django-joining' error? Thanks Hi, In your python

Ads