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Database Systems Practice Test 334

RAID MCQs (Multiple Choice Questions) PDF Download - 334

The RAID Multiple Choice Questions (MCQ) with Answers PDF (RAID MCQs PDF e-Book) download Ch. 24-334 to solve Database Systems Practice Tests. Study Storage and File Structure quiz answers PDF, RAID Multiple Choice Questions (MCQ Quiz) for database administrator certification. The RAID MCQs App Download: Free educational app for relational algebra, integrity constraints, online analytical processing (olap), functional dependency theory, raid test prep for online computer science and engineering.

The MCQ Quiz: The RAID level that refers to disk arrays with block level striping is named to be; "RAID" App (Android & iOS) with answers: RAID level 1; RAID level 0; RAID level 2; RAID level 3; for database administrator certification. Practice Storage and File Structure Questions and Answers, Google eBook to download free sample for online college classes.

RAID MCQ with Answers PDF Download: Quiz 334

MCQ 1666:

The RAID level that refers to disk arrays with block level striping is named to be

  1. RAID level 0
  2. RAID level 1
  3. RAID level 2
  4. RAID level 3
MCQ 1667:

The term that means each attribute name has a unique meaning in the database, is known as

  1. Unique-entity assumption
  2. Unique-role assumption
  3. Unique-key assumption
  4. Unique-approach assumption
MCQ 1668:

The cube construct is very much like the rollup construct, except that rollup generates

  1. fewer having by queries
  2. large having by queries
  3. fewer group by queries
  4. large group by queries
MCQ 1669:

For every attribute in SQL by default, a null value as a result is a

  1. Illegal value
  2. Legal value
  3. Atomic value
  4. Convertible value
MCQ 1670:

The process of taking a collection of values and returning a single value as a result, is called

  1. Comparative function
  2. Associate function
  3. Aggregate function
  4. Embedded function

Database Systems Exam Prep Tests

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RAID App (Android & iOS)

RAID App (Android & iOS)

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

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

Computer Networks App (Android & iOS)

Computer Networks App (Android & iOS)

Inventions App (Android & iOS)

Inventions App (iOS & Android)