UGC NET CSE | June 2012 | Part 3 | Question: 4

The problem that occurs when one transaction updates a database item and the transaction fails for some reason isTemporary Select ProblemTemporary Modify ProblemDirty Rea...

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go_editor asked Jul 6, 2016

Databases
ugcnetcse-june2012-paper3
databases

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2 votes

1 answer

go_editor asked Jul 6, 2016

5,000 views

UGC NET CSE | June 2012 | Part 3 | Question: 8, UGCNET-Dec2012-III: 59
Which level of abstraction describes what data are stored in the database? Physical level View level Abstraction level Logical level

Which level of abstraction describes what data are stored in the database? Physical levelView levelAbstraction levelLogical level

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go_editor asked Jul 6, 2016

Databases
ugcnetcse-june2012-paper3
databases
data-model
ugcnetcse-dec2012-paper3

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3 votes

1 answer

go_editor asked Jul 8, 2016

3,792 views

UGC NET CSE | June 2012 | Part 3 | Question: 75
Halftoning is defined as A technique to obtain increased visual resolution using multiple intensity levels A technique for using minimum number of intensity levels to obtain increased visual resolution A technique to obtain ... number of intensity levels A technique for using appropriate number intensity levels to obtain increased visual resolution

Halftoning is defined asA technique to obtain increased visual resolution using multiple intensity levelsA technique for using minimum number of intensity levels to obtai...

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3.8k views

go_editor asked Jul 8, 2016

Computer Graphics
ugcnetcse-june2012-paper3
computer-graphics
halftoning

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5 votes

4 answers

go_editor asked Jul 8, 2016

12,384 views

UGC NET CSE | June 2012 | Part 3 | Question: 74
On a disk with 1000 cylinders (0 to 999) find the number of tracks, the disk arm must move to satisfy all the requests in the disk queue. Assume the last request service was at track 345 and the head is moving toward track 0. ... order contains requests for the following tracks: 123, 874, 692, 475, 105, 376 (Assume scan algorithm) 2013 1219 1967 1507

On a disk with 1000 cylinders (0 to 999) find the number of tracks, the disk arm must move to satisfy all the requests in the disk queue. Assume the last request service ...

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go_editor asked Jul 8, 2016

Operating System
ugcnetcse-june2012-paper3
operating-system
disk-scheduling

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author	user:martin
title	title:apple
content	content:apple
exclude	-tag:apple
force match	+apple
views	views:100
score	score:10
answers	answers:2
is accepted	isaccepted:true
is closed	isclosed:true

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