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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
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1161
Which of the following is true concerning a global transaction?
Database
2022-07-06
Answers
30
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40
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1146
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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1156
A heterogeneous distributed database is which of the following?
Database
2022-07-06
Answers
30
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40
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1
1152
Location transparency allows for which of the following?
Database
2022-07-06
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30
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1121
A transaction manager is which of the following?
Database
2022-07-06
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30
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1185
An autonomous homogenous environment is which of the following?
Database
2022-07-06
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30
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1157
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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1236
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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566
For correct behavior during recovery, undo and redo operation must be
Database
2022-07-06
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30
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533
Shadow paging has
Database
2022-07-06
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30
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549
Immediate database modification technique uses
Database
2022-07-06
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520
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
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30
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40
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30
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522
Total:
11022
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