ipad - searching in large amount of info in a single file on iphone -

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ipad - searching in large amount of info in a single file on iphone -

i wanna store list of people while each person has pieces of info associated him. illustration location , phone number , e-mail address.

i wanna store in list around 10,000 persons. after want search list dynamically (after typing each letter , database searched new matches string written in search box)

[if there scientific name search process , allow me know please :) ]

my question think should utilize in implementation best performance?

sqlite, xml, plist ???

and there tutorial kind of search ?

thanks in advance

you should using sqlite this, , using coredata abstraction layer ideas unless pro @ sqlite calls. documentation core info place start on how this. apple provides several examples similar doing.

iphone ipad

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