Filtering data

Hi Oracle Gods!
 I have stuck at one point . I am a Delphi programmar .  My problem is:
I Want to return a set of recordset from different table . I can do it using ref cursor . Now inside another function which will get above recordset , I want to filter the data (delete some unwanted record ) on basis of some condition . Then i am suppose to return these edited recordset to a diffrent function which will be also filter recordset and and again this function will return these to diffrent function .
Though i can filter the recordset but the problem is that i have to access the so called table(data type) as array . I dont want to use that . I want to use sql statement to access that data.
If i declare that table as object it still not working in the way which i want .
So plz help me .
thanx in advance
shishir kumar mishra

mail me at shishir_at_agnisoft.com

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