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Mohamad Eskandarane Questions
11022 Questions
The result of each intermediate operation are created and then are used for valuation of the next level operations, this evaluation is called as ________
Database
2022-07-14
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391
If the results of one operation are passed on to the other, it is called as ________
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2022-07-14
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395
Which of the following can be implemented?
Database
2022-07-14
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420
A selection of the form giving all the records not satisfying simple individual conditions is ______
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2022-07-14
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415
A selection of the form satisfying the union of all records satisfying individual simple conditions is
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2022-07-14
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398
A selection of the form satisfying the intersection of all records satisfying individual simple conditions is
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2022-07-14
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392
Sorting of relations that do not fit in memory is called as _______
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2022-07-14
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406
Search algorithms that use an index are referred to as _________
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2022-07-14
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428
The lowest level operator to access data in query processing is _______
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2022-07-14
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421
A sequence of primitive operations that can be used to evaluate a query are called as __________
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2022-07-14
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414
A relational algebra operation annotated with instructions on how to evaluate it is called _______
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2022-07-14
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415
Which of the following are steps in query processing?
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2022-07-14
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380
In sort merge strategy, the small sub files sorted are called
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2022-07-14
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378
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11022
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