DBMS Quiz, Notes & Technology Articles

Constraints in SQL Quiz Questions and Answers 69 PDF Download

Learn constraints in sql quiz online, DBMS test 69 for online learning, distance learning courses. Free constraints in sql MCQs questions and answers to learn database management system quiz with answers. Practice tests for educational assessment on constraints in sql test with answers, client server architecture, specialization in dbms, project operation, functional dependencies, constraints in sql practice test for online components of DBMS courses distance learning.

Free online constraints in sql course worksheet has multiple choice quiz question: clause used in sql for ensuring referential integrity is classified as with options primary key clause, secondary key clause, foreign key clause and interval key clause for online management information systems degree preparation with online information systems exam's quizzes, study schema definition, constraints, queries & views multiple choice questions based quiz question and answers.

Quiz on Constraints in SQL Worksheet 69 Quiz 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