is the main point
create table Person_Phone (id, PersonId, PhoneId, description)
Now that you have the data design if you generate entity tables
everything
works just fine.
Bill Gordon
On Mar 30, 2009, at 12:38 AM, poplar wrote:
Hi all,
I have a problem for adding a new column in OneToMany
1. Add a NamedQuery to the class:
@NamedQueries{(
@NamedQuery (name = Note.listAll, query = SELECT n FROM Note n)
)}
2. Use JPA code like this:
ListNote listAll {
em = getEntityManager();
ListNote theList = null;
try {
Query q = em.createNamedQuery(Note.listAll);
Why are you asking us to do your homework?
Anyway, here is a usable reference: Design Patterns Explained, isbn
0-201-71594-1
On Apr 13, 2009, at 11:24 AM, Erdem Bozbağ wrote:
I need three examples for each one
1.
Design Pattern Language
2.
Design Standard
3.
work through the excellent Sun tutorials. http://java.sun.com/docs/
books/tutorial/index.html
On Apr 20, 2009, at 10:01 AM, Olosunde Olayemi wrote:
please,i don't know anything on java for now.how do i start
learning? please help me.
you need to use an independent thread.
On May 1, 2009, at 10:51 AM, Hardeesh Kapula wrote:
Hi guys,
I am working on this application where we need to detect if client
is still working or not. If not then log him out before the
timeout. I am thinking on the lines to send a heartbeat to
i have an app that uses multi-select dropdown lists in a VWP page,
and for all of these dropdown lists scroll bars DO appear when the
list size is the number of display rows specified.
These dropdown lists are populated by data read from database tables.
Here is the jsp for one example:
Andrea,
Typically this is a database configuration setting. Java items like
named queries and their parameters are case sensitive, but database
operations like where clauses and comparisons are case sensitive or
insensitive depending on database configuration. For example, SQL
server is