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UDDI tModel

 
Divya Gehlot
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Hi,
I am preparing for SCDJWS from RMH book.Now I am studying UDDI module.
I am very confused with all the standards what they have given in RMH book for UDDI tModel(chapter-7).Do I need to byheart all the standards.If.yes then how (any tips)and if now then what do I need to remember for the exam purpose.
Please guide me.
Thanks in advance.
 
Peer Reynders
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The key bit of understanding (not (only) memorization) is in "Appendix D: JAXR Mapping To UDDI" (Page 89 of jaxr-1_0-fr-spec.pdf). Maybe you can use it as a "map" to guide your reading in RMH to develop your understanding of UDDI/JAXR.
 
Divya Gehlot
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Hi Peer,
According to your message I just need to understand the comcepts of UDDI and no need to remember it right.
I will go through the Apendix D.
Thanks for your help
 
Peer Reynders
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Originally posted by Divya Gehlot:
I just need to understand the comcepts of UDDI and no need to remember it right.


No - I suggested that having a glance over the big picture and a notion of where you are going (the equivalent JAXR structures) may aid your understanding. It is only difficult to remember if you don't understand it - the pieces fall into place once you understand it.
 
Divya Gehlot
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Hi Peer,
Now I got confused what all things do I need to remember from exam point of view.
Please guide me on what things should I need to give emaphasis and what all things do I need to remember and what things I need to understand.
For example in RMH they have given schemas for businessEntity then BusinessServices and later BindingTemplate etc.Do I need to rememeber all these XML schemas elements also.
Please help me out.
 
Peer Reynders
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You need to understand
  • the role of the UDDI data structures (keyedReference and tModel being more generic than the rest)
  • the (possible) relationships between the UDDI data structures
  • how to map the UDDI model to JAXR
  • how to access the UDDI model through JAXR


  • For example, you need to have a crystal clear understanding of what the boxes and arrows mean in Figure 32 and 33 of jaxr-1_0-fr-spec.pdfand understand the mapping from UDDI to JAXR.
     
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