UGC NET CSE | December 2018 | Part 2 | Question: 85

Consider a relation schema $R=(A, B, C, D, E, F)$ on which the following functional dependencies hold :$A \rightarrow B$$B, C \rightarrow D$$E \rightarrow C$$D \rightar...

Arjun

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Arjun asked Jan 2, 2019

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ugcnetcse-dec2018-paper2
databases
database-normalization

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UGC NET CSE | December 2018 | Part 2 | Question: 83
Consider the following sequence of two transactions on a bank account $(A)$ with initial balance $20,000$ that transfers $5,000$ to another account $(B)$ and then apply $10 \%$ interest. T1 start T1 A ... ) and (iii) because transaction $T1$ is committed We can apply redo and undo operations in arbitrary order because they are idempotent

Consider the following sequence of two transactions on a bank account $(A)$ with initial balance $20,000$ that transfers $5,000$ to another account $...

Arjun

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Arjun asked Jan 2, 2019

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ugcnetcse-dec2018-paper2
databases
transaction-and-concurrency

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UGC NET CSE | December 2018 | Part 2 | Question: 84
Consider the following tables (relations): Students Roll-No Name 18CS101 Ramesh 18CS102 Mukesh 18CS103 Ramesh Performance Roll-No Course Marks 18CS101 DBMS 60 18CS101 Compiler Design 65 18CS102 DBMS 80 18CS103 DBMS 85 18CS102 Compiler Design 75 18CS103 Operating System ... BY S.Name The number of rows returned by the above query is $0$ $1$ $2$ $3$

Consider the following tables (relations):StudentsRoll-NoName18CS101Ramesh18CS102Mukesh18CS103Ramesh PerformanceRoll-NoCourseMarks18CS101DBMS6018CS101Compiler Design6518C...

Arjun

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Arjun asked Jan 2, 2019

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ugcnetcse-dec2018-paper2
databases

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UGC NET CSE | December 2018 | Part 2 | Question: 4
A survey has been conducted on methods of commuter travel. Each respondent was asked to check Bus, Train and Automobile as a major method of travelling to work. More than one answer was permitted. The results reported were as follows : ... all the three methods $5$ people. How many people completed the survey form? $120$ $165$ $160$ $115$

A survey has been conducted on methods of commuter travel. Each respondent was asked to check Bus, Train and Automobile as a major method of travelling ...

Arjun

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Arjun asked Jan 2, 2019

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ugcnetcse-dec2018-paper2

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tags	tag:apple
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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