help with first java database desktop application
<p>I am quite novice to java (re-learning) and I am trying to make a database desktop application. The system will be used for a recording the incoming and outgoing of goods for a wholesaler.</p>

<p>I had done similar kind of application (Student Management System) before as my college project (2 yrs before) without adequate knowledge of OOP. </p>

<ol>
<li><p>first I had a JFrame for log in, and when logged, the login frame would close showing the other frame.</p></li>
<li><p>A JFrame would act as control panel (similar to dashboard) for navigating.</p></li>
<li><p>The other frame would be provide a specific interface and will close on going back showing the control frame and hiding the closed panel.</p></li>
<li><p><code>Abstract table model</code> class was used for fetching the query and <code>JTable</code> or some table was used for displaying the result.</p></li>
<li><p>To sum up, I simply had lots of frames that would hide and show, and <strong>Display</strong> table</p></li>
</ol>

<p>To be honest, I , at that time, knew nothing more than what was in the book which i didn't bother to scrutinize every line of code, and still haven't seen such an application.</p>

<p>My Question is, how should be a the cascade of JFrames be, everything is managed within a single frame?  Also I would be grateful on suggestion of <strong>framework</strong> (for such kind of application) and any sample project (if any).</p>
