How to get large no of records from adf table

Hi All,
I'm working on adf.I'm using jdeveloper 11.1.1.5 version.In my adf application i have 1000 records in my adf table.I want to get the 500 selected records from that table at a time.But im not able to get huge number of records.How can i get the records from adf table.Please give me ur valuable suggestions.
Thanks!

Hi.
for large record check the oficial doc.
http://docs.oracle.com/cd/E24382_01/web.1112/e16182/bcadvvo.htm#CEGDBJEJ
PAGE_RANGING is the best option for large tables.
and these maybe will help you
Re: Performance scrolling large ADF tables
Re: Expert opinion needed: Best practices to handle huge rowsets on UI

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