Maybe this will help you..
Displaying ResultSets on a JTable
I doubt this will help

(I think you forgot to link the text Pathik)
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@tushar087: You can use java.sql package for the purpose. It can update the database (means generate sql queries) as well as select fields or cells from database through Java Database Connectivity API (JDBC).
check this page:
*www.oreillynet.com/pub/a/oreilly/java/news/javaex_1000.html