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small confusion with"meaning of persistent word "

neetika sharma
Ranch Hand

Joined: May 19, 2006
Posts: 89
Can anybody clarify me in simple words...

what exactly is the definition for...
persistent fields
persistent data
persistent state

I just kno this thing::

Data that exists from session to session.
Information that endures beyond a single instance of use, e.g., longer than one call attempt.
Satya Maheshwari
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Joined: Jan 01, 2007
Posts: 368
'Persistence' in this context I think means 'storable in permanent data store' like a relational database. Though this is a pretty subjective answer. Specific answers anybody


Thanks and Regards
Joe Harry
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Joined: Sep 26, 2006
Posts: 9426
    
    2

Writing the state of an object to some permanent storage so that it can be retrieved later.


SCJP 1.4, SCWCD 1.4 - Hints for you, Certified Scrum Master
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Lave Kulshreshtha
Ranch Hand

Joined: Oct 21, 2007
Posts: 106
persistent fields mean fields of database table
persistent data mean data to be stored to database table.
persistent state is the state of data.

Thanks,
Lave

Originally posted by Neetika Sood:
Can anybody clarify me in simple words...

what exactly is the definition for...
persistent fields
persistent data
persistent state

I just kno this thing::

Data that exists from session to session.
Information that endures beyond a single instance of use, e.g., longer than one call attempt.


SCJP 1.4, SCWCD 1.4, SCBCD 1.3, ITIL V3 Foundation Certification
 
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subject: small confusion with"meaning of persistent word "