XML DB file into RDB > Dec 18 2009 7:00 AM

Question

Hello...
 
I'm now participant in c # corner, i have been read articles over here many times ago.
I decide to share you the problem i have in dealing with XML database file !!!
 
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the idea is as follow:
i have a huge xml file, about  641 MB !!!
and i need to extract the information into RDBMS !!
the file contains information of

BOOKS

ARTICLES

CONFERENCES

JOURNALS
 .. etc
 
until now, we found a way to categorise the infromation!!
But how can we read the file and store it as RDB, MYSQL server ???
 
 
thank you.