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Mohamad Eskandarane Questions
11022 Questions
A homogeneous distributed database is which of the following?
Database
2022-07-06
Answers
30
Question
40
Followers
30
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1
1086
Which of the following is true concerning a global transaction?
Database
2022-07-06
Answers
30
Question
40
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1
1066
Some of the columns of a relation are at different sites is which of the following?
Database
2022-07-06
Answers
30
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40
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30
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1
1068
A heterogeneous distributed database is which of the following?
Database
2022-07-06
Answers
30
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40
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30
0
1
1065
Location transparency allows for which of the following?
Database
2022-07-06
Answers
30
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40
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1
1052
A transaction manager is which of the following?
Database
2022-07-06
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30
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40
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1112
An autonomous homogenous environment is which of the following?
Database
2022-07-06
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30
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40
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1
1080
A distributed database has which of the following advantages over a centralized database?
Database
2022-07-06
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30
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40
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1167
If ___________ are not obtained in undo operation it will cause problem in undo-phase
Database
2022-07-06
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30
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40
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506
For correct behavior during recovery, undo and redo operation must be
Database
2022-07-06
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30
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40
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462
Shadow paging has
Database
2022-07-06
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30
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40
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490
Immediate database modification technique uses
Database
2022-07-06
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30
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443
An operation is said to be __________ if executing it several times in a row gives the same result as executing it once
Database
2022-07-06
Answers
30
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40
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30
0
1
460
Total:
11022
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