Qualification > Miscellaneous
All ICT doubts here!
princess12:
what is the difference between verification and validation with the examples
??? ??? ??? ??? ??? answer me please
J.Darren:
--- Quote from: ~VIN1094~ on May 12, 2010, 07:38:06 pm ---hey anybody minds briefing me about "the differences between batch processing, online processing and real-time processing."
jus wanna make sure .. =]
--- End quote ---
Batch : Data collected over a period of time, processed at one go. Examples include producing utility bills.
Online : Contacts the server computer, updated real time. Examples include booking tickets.
Real time : Responds to input straightaway. Examples include monitoring a patient's condition at a hospital.
An ordinary DVD disk has a capacity of 17 GB. A Blu-ray disk has a capacity of 50 GB.
Thanks for reminding me about Blu-ray, did not realise that they have introduced it this year. But then since I own a PS3 I am aware of this LOL.
J.Darren:
--- Quote from: princess12 on May 12, 2010, 07:46:08 pm ---what is the difference between verification and validation with the examples
??? ??? ??? ??? ??? answer me please
--- End quote ---
Verification - Checking to see if data has been copied correctly from one media to another (e.g. inputting data from a printout). Examples include double entry of data and visual comparison.
Validation - Checking to see if data inputted is acceptable. Examples include range check, format check, check digit, presence check etc.
haris94:
--- Quote from: JHeroXHappy on May 12, 2010, 07:46:58 pm ---An ordinary DVD disk has a capacity of 17 GB. A Blu-ray disk has a capacity of 50 GB.
--- End quote ---
is that all u need to know about blue-ray?
J.Darren:
--- Quote from: haris94 on May 12, 2010, 07:51:58 pm ---is that all u need to know about blue-ray?
--- End quote ---
Well I am in possession of an endorsed textbook, and that's all they have got on Blu-Ray there.
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