Oracle Applications patches

I did a quick search in Metalink for Oracle Applications patches... and Metalink returned 500 items!

Are there patches that are more critical than others?

I have a copy of Oracle Applications for NT, I just want to learn to install it, configure, and play with it a little.

(500! Unbelievable).

Regards,
Patrice Boivin
Systems Analyst (Oracle Certified DBA)

Systems Admin & Operations | Admin. et Exploit. des systèmes
Technology Services        | Services technologiques
Informatics Branch         | Direction de l'informatique 
Maritimes Region, DFO      | Région des Maritimes, MPO

E-Mail: boivinp_at_mar.dfo-mpo.gc.ca <mailto:boivinp_at_mar.dfo-mpo.gc.ca>

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Author: Boivin, Patrice J
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