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Database Systems Certification Exam Tests

Database Systems Practice Test 431

Database Buffer Quiz Questions with Answers PDF Download - 431

The Database Buffer Trivia Questions and Answers PDF (Database Buffer Quiz Answers PDF e-Book) download Ch. 24-431 to solve Database Systems Practice Tests. Learn Storage and File Structure MCQ Questions PDF, Database Buffer Multiple Choice Questions (MCQ Quiz) to learn online training courses. The Database Buffer Trivia App Download: Free learning app for dbms design process, relational algebra, database languages, online analytical processing (olap), database buffer test prep for online computer science and engineering.

The Trivia MCQ: When programs in a database system need a block from disk, they make requests on the; "Database Buffer" App (iOS & Android) with answers: Buffer loader; Buffer header; Buffer controller; Buffer manager; for online computer science and engineering. Study Storage and File Structure Questions and Answers, Apple Book to download free sample for top computer science schools.

Database Buffer Quiz with Answers PDF Download: MCQs 431

MCQ 2151:

When programs in a database system need a block from disk, they make requests on the

  1. Buffer header
  2. Buffer loader
  3. Buffer controller
  4. Buffer manager
MCQ 2152:

Precomputation of the data cube helps increase in

  1. Testing query
  2. Speed up query
  3. Runtime of query
  4. Compile time of query
MCQ 2153:

The query processor component of the database system translates

  1. Algorithms
  2. Procedures
  3. Functions
  4. Queries
MCQ 2154:

A relation can be known as a subset of a Cartesian product of a set of

  1. Domains
  2. Models
  3. Modules
  4. Processes
MCQ 2155:

The physical features of a database are specified at the phase

  1. Contextual-design phase
  2. Virtual-design phase
  3. Physical-design phase
  4. Logical-design phase

Database Systems Exam Prep Tests

Database Buffer Learning App: Free Download (Android & iOS)

The App: Database Buffer Quiz App to learn Database Buffer Textbook, DataBase Management System (MCS) Quiz App, and Distributed Computing Quiz App. The "Database Buffer Quiz" App to free download iOS & Android Apps includes complete analytics with interactive assessments. Download App Store & Play Store learning Apps & enjoy 100% functionality with subscriptions!

Database Buffer App (Android & iOS)

Database Buffer App (Android & iOS)

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

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

Distributed Computing App (Android & iOS)

Distributed Computing App (Android & iOS)

Educational Psychology App (Android & iOS)

Educational Psychology App (iOS & Android)