DBMS Quiz, Notes and Technology Articles

Constraints in SQL Quiz Questions and Answers 69 PDF Download

Constraints in sql quiz questions and answers, constraints in sql online learning, DBMS test prep 69 for distance education eCourses. Undergraduate degree and master's degree eCourses MCQs on schema definition, constraints, queries and views quiz, constraints in sql multiple choice questions to practice database management system quiz with answers. Learn constraints in sql MCQs, career aptitude test on client server architecture, specialization in dbms, project operation, functional dependencies, constraints in sql test for online components of DBMS courses distance learning.

Practice constraints in sql career test with multiple choice question (MCQs): clause used in sql for ensuring referential integrity is classified as, for e-learning degree certificate with options primary key clause, secondary key clause, foreign key clause, interval key clause for online IT degree. Learn schema definition, constraints, queries and views questions and answers with problem-solving skills assessment test.

Quiz on Constraints in SQL Worksheet 69Quiz PDF Download

Constraints in SQL Quiz

MCQ: Clause used in SQL for ensuring referential integrity is classified as

  1. PRIMARY KEY clause
  2. SECONDARY KEY clause
  3. FOREIGN KEY clause
  4. INTERVAL KEY clause

C

Functional Dependencies Quiz

MCQ: In functional dependency between two sets of attributes A and B then set of attributes A of database is classified as

  1. top right side
  2. down left side
  3. left hand side
  4. right hand side

C

PROJECT Operation Quiz

MCQ: In unary relational operations, PROJECT operation is partition of relation usually classified as

  1. horizontal partition
  2. vertical partition
  3. insert partition
  4. delete partition

B

Specialization in DBMS Quiz

MCQ: Leaf nodes in diagrams of generalization and specialization are considered as

  1. extension classes
  2. leaf classes
  3. inverted classes
  4. diverted classes

B

Client Server Architecture Quiz

MCQ: In two-tier client ⁄ server architecture, functions of transaction server and query server are controlled by

  1. server side
  2. host side
  3. modulation side
  4. client side

A