iphone - coredata is best? -


coredata better fmdb?can maintain primary key in core data? or other method achive instead of using primarykey in core data?any tutorial please?

i don't think these 2 things analagous. fmdb merely wrapper around native sqlite apis, coredata object persistence framework sqlite 1 possible persistent storage type.

check out coredata programming guide apple: https://developer.apple.com/library/ios/#documentation/cocoa/conceptual/coredata/cdprogrammingguide.html

as guide developing coredata on mac: https://developer.apple.com/macosx/coredata.html

coredata not offer primary key uniquing though, typically uniquing handled application code. fmdb, or native sqlite api's might better depending on specific requirements.


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