/
/ $Header: README.txt 18-mar-2003.17:26:28 onaim Exp $
/
/ REAMD.txt
/
/ Copyright (c) Oracle Corporation 2000, 2001. All Rights Reserved.
/
/   NAME
/     README.txt - <one-line expansion of the name>
/
/   DESCRIPTION
/     <short description of component this file declares/defines>
/
/   NOTES
/     <other useful comments, qualifications, etc.>
/
/   MODIFIED   (MM/DD/YY)
/   onaim       03/18/03 - Updating ejb demo directory structure
/   raghsrin    07/19/02 - fix 2461292, 2470374
/   ielayyan    05/11/01 - Creation
/

PURPOSE
~~~~~~~
ormap demonstrates object-relational mappings in oc4j.

EXPLANATION
~~~~~~~~~~~
-EmpBean has 1:1 unidirectional relationship with AddressBean.
 the address is cascade-deleted when it's employee is removed.
 [emp]---o[address] (each employee may have one address)
-EmpBean has 1:m unidirectional relationship with PhoneBean.
 phones are cascade-deleted when their employee is removed.
 [emp]---o<[phone] (each employee may have one or more phones)
-EmpBean has m:1 bidirectional relationship with DeptBean
 [dept]o---o<[emp] (each department may have one or more employees and
 each employee may have one department)
-EmpBean has m:m bidirectional relationship with ProjectBean
 [emp]---o<[intersect]>o---[project] (each employee may have one or more
 projects and each project may have one or more employees)

ADDITIONAL INFO
~~~~~~~~~~~~~~~
Please see ../README.txt for generic instructions.

For this demo, do NOT use the web client. Also do NOT use 'ant run'
option.

This program requires a valid and up and running Oracle Database. 
Please, make sure that the file $ORACLE_HOME/j2ee/home/config/data-sources.xml
points to a valid database.
