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Database Systems Certification Exam Tests

Database Systems Practice Test 51

View of Data Quiz PDF: Questions and Answers - 51

Free View of Data Quiz Questions and Answers PDF (View of Data Quiz Answers PDF e-Book) download Ch. 13-51 to solve Database Systems Practice Tests. Learn Introduction to DBMS MCQ Questions PDF, View of Data Multiple Choice Questions (MCQ Quiz) for online college degrees. The View of Data Trivia App: Download free learning app for magnetic disk and flash storage, dbms transactions, view of data test prep for computer science programs.

The Quiz: Structure of database is known as; "View of Data" App Download (iOS & Android) with answers ‘Data organization’, ‘Data Binding’, ‘Data models’ and ‘Data schemas’ to learn computing courses online. Study Introduction to DBMS Questions and Answers, Apple Book to download free sample for information and communication technology.

View of Data Questions and Answers PDF Download: Quiz 51

MCQ 251: The structure of the database is known as

  1. Data Binding
  2. Data organization
  3. Data models
  4. Data schemas

MCQ 252: In terms of its effect on application programs, the most important schema is

  1. Virtual Schema
  2. Logical schema
  3. Physical Schema
  4. Subschemas

MCQ 253: SQL statements that must end the transaction are of type

  1. 2 types
  2. 3 types
  3. 4 types
  4. 5 types

MCQ 254: A logical unit of disks consisting of a fixed number of consecutive sectors is known to be

  1. Segment
  2. Cluster
  3. Block
  4. Compound

MCQ 255: For performance calculations of an efficient database system, the main metrics is/are of type(s)

  1. 1 type
  2. 2 types
  3. 3 types
  4. 4 types

Database Systems Exam Prep Tests

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View of Data App (Android & iOS)

View of Data App (Android & iOS)

Database Management System App (Android & iOS)

Database Management System App (iOS & Android)

Digital Logic Design App (Android & iOS)

Digital Logic Design App (Android & iOS)

Operating Systems App (Android & iOS)

Operating Systems App (iOS & Android)