Using jquery, ICEFaces and JBoss for fetching data from the DB

Using jquery, ICEFaces and JBoss for fetching data from the DB

Hello all,
 
All, new to jquery here.
 
Currently have the following with regards to environments:
ICEFaces/JBoss/Oracle/NetBeans
 
With this combination, I get the feeling that one would be able to persist data to the database immediately. For example, if one were to run a query that fetched 50,000 rows,  then I thought the ICEFaces/JBoss/Oracle/NetBeans approach would be better because it would allow one to move through the result set from the database (in real time) using the arrows to go forward an backward. It would seem that with the JQuery UI approach, somehow, all 50,000 rows would need to be loaded into the browser with a function something like onInit() or onDataLoad(), etc.
 
Also, with JQuery UI, since it is javascript based, the data is loaded into the browser is essentially a copy of what is in the DB at the time the load took place. If another individual from a different computer, changes the data (by deleting rows, etc.) at the DB level, this would not be reflected in the browser display of the first person unless the data is somehow "refreshed".
 
My understanding is that with the ICEFaces/JBoss/Oracle/NetBeans combination, this situation would not exist because of Bean persistence.
 
Even so, I still wanted to use JQuery UI for the majority of the development.
 
The thougts were to use JQuery UI for situations where data being loaded was static (or not changing often) and to use the  ICEFaces/JBoss/Oracle/NetBeans approach for data that changes often.
 
According to the documenation I have seen, tabs are used to break up content for documents.
 
Can the tabs be used to reference different methodologies? For example,
TAB 1 would point to a form that was created using JQuery UI while 
TAB 2 clicking on it would run a .jsp page and
TAB 3 would show just some text
 
Is this possible with the JQuery UI tab component? If not, is there another way?
 
TIA