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Database Systems Practice Test 102

Magnetic Disk and Flash Storage MCQs (Multiple Choice Questions) PDF Download - 102

The Magnetic Disk and Flash Storage Multiple Choice Questions (MCQ) with Answers PDF (Magnetic Disk and Flash Storage MCQs PDF e-Book) download Ch. 24-102 to solve Database Systems Practice Tests. Study Storage and File Structure quiz answers PDF, Magnetic Disk and Flash Storage Multiple Choice Questions (MCQ Quiz) for online degree programs. The Magnetic Disk and Flash Storage MCQs App Download: Free educational app for entity relationship model, integrity constraints, dbms design process, relational algebra, magnetic disk and flash storage test prep for associates in computer science.

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Magnetic Disk and Flash Storage MCQ with Answers PDF Download: Quiz 102

MCQ 506:

To speed up disk writes drastically, we can use

  1. File organization
  2. Logging
  3. NVRAM
  4. Scheduling
MCQ 507:

The Cartesian product operation concatenates the

  1. Tuples of the two relations
  2. Instances of the two relations
  3. Attributes of the two relations
  4. Renames of the two relations
MCQ 508:

Users states the variety of operations that will be performed on the data, at the level

  1. Contextual framework
  2. Conceptual framework
  3. Data requirements
  4. Functional requirements
MCQ 509:

When an assertion is created, the system tests it for

  1. Validity
  2. Reliability
  3. Durability
  4. Stability
MCQ 510:

The set of permitted values for each attribute is known as its

  1. Domain
  2. Value set
  3. Action set
  4. Both A and B

Database Systems Exam Prep Tests

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Magnetic Disk and Flash Storage App (Android & iOS)

Magnetic Disk and Flash Storage App (Android & iOS)

DataBase Management System (MCS) App (Android & iOS)

DataBase Management System (MCS) App (iOS & Android)

RF Electronics App (Android & iOS)

RF Electronics App (Android & iOS)

Software Engineering App (Android & iOS)

Software Engineering App (iOS & Android)