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Integrity Constraints Quiz Questions and Answers PDF Download eBook p. 127

Practice Integrity constraints quiz questions and answers PDF, integrity constraints MCQ with answers to solve data science worksheet 127 for online past papers exam. Practice SQL Concepts and Queries quiz questions with answers, integrity constraints Multiple Choice Questions (MCQ) for online DBMS, DBA. Free integrity constraints MCQs, embedded sql, database views, concurrency control concept in dbms, transaction isolation levels, integrity constraints test prep for online computer engineering programs.

"Foreign keys can be specified as part of the SQL", integrity constraints Multiple Choice Questions (MCQ) with choices define table statement, select table statement, create table statement, and modify table statement to study online tutor courses. Learn sql concepts and queries questions and answers with free online certification courses for computer information science.

Quiz on Integrity Constraints PDF Download eBook

Integrity Constraints Quiz

MCQ: Foreign keys can be specified as part of the SQL

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

C

Transaction Isolation Levels Quiz

MCQ: Schedules should preferably be

  1. Cascading
  2. Cascadeless
  3. Dependent
  4. Non-modifying

B

Concurrency Control Concept in DBMS Quiz

MCQ: Trigger on a table that enables specific actions for exactly one timing point is called

  1. Simple trigger
  2. Compound trigger
  3. Context trigger
  4. Dedicated trigger

A

Database Views Quiz

MCQ: Wherever a view relation appears in a query, it is replaced by the stored

  1. View expression
  2. View expression
  3. Query expression
  4. Query definition

C

Embedded SQL Quiz

MCQ: Variables of the host language can be used within embedded SQL statements, but they must be preceded by a

  1. ?
  2. #
  3. %
  4. :

D