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Database Systems MCQs (Computer Science) From Textbook

Database Systems MCQs – Practice Test 40 (Chapter 21)

SQL Concepts and Queries Notes Questions with Answers PDF Download – Test 40

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Learn SQL Concepts and Queries Notes Questions and Answers PDF to study database systems. Download the SQL Concepts and Queries Quiz Answers PDF e-Book, Ch. 21-40 to learn Database Systems Course. Solve SQL Data Types and Schemas MCQs, SQL Concepts and Queries MCQs questions and answers PDF to study database systems. Download the SQL Concepts and Queries Learning App: Free Database Systems Notes App to learn integrity constraints, database views career test to achieve academic progress.

The "SQL Concepts and Queries Notes" App Download: Integrity constraints are declared as part of the command; MCQ with answers: define table, select table, create table, and modify table. Practice Indexing in DBMS Quiz Questions, download Kobo e-Book (Free Chapter) to study database systems.

SQL Concepts and Queries MCQs – Practice Test 40 PDF Download

MCQ 196: A data structure that allows the database system to find tuples in the relation that have a specified value for the attribute, is known as:

  1. Array
  2. Trees
  3. Indexing
  4. Stacking

MCQ 197: Integrity constraints are declared as part of the command:

  1. Select table
  2. Define table
  3. Create table
  4. Modify table

MCQ 198: Referential-integrity constraints are also known to be:

  1. Set dependent
  2. Subset dependent
  3. Reference dependent
  4. Integrity dependent

MCQ 199: For each materialized view, some database systems permits the:

  1. View controller
  2. Database developer
  3. Database administrator
  4. View designer

MCQ 200: Dates must be specified in the format:

  1. day-year-month
  2. year-month-day
  3. year-date-month
  4. month-year-date

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