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Relational Model Constraints Quiz Questions and Answers PDF Download eBook

Practice Relational Model Constraints quiz questions and answers, relational model constraints MCQs with answers PDF to solve DBMS worksheet 46 for online graduate programs. Practice Relational Data Model and Database Constraints quiz questions with answers, relational model constraints Multiple Choice Questions (MCQ) for online university degrees. Free relational model constraints MCQs, relational algebra operations and set theory, uml class diagrams, client server architecture, tuple relational calculus, relational model constraints test prep for online computer science schools.

"The type of constraint in which value of each attribute (X) must be an indivisible value from domain (X) is classified as", relational model constraints Multiple Choice Questions (MCQ) with choices implicit constraint, explicit constraint, domain constraint, and range constraint for online database certification. Learn relational data model and database constraints questions and answers with free online certification courses for computer software engineer.

Quiz on Relational Model Constraints PDF Download eBook

Relational Model Constraints Quiz

MCQ: The type of constraint in which value of each attribute (X) must be an indivisible value from domain (X) is classified as

  1. explicit constraint
  2. implicit constraint
  3. domain constraint
  4. range constraint

C

Tuple Relational Calculus Quiz

MCQ: The expression used in relational calculus to specify request of retrieval is classified as

  1. declarative expression
  2. procedural expression
  3. structural expression
  4. functional expression

A

Client Server Architecture Quiz

MCQ: In two-tier client ⁄ server architecture, the running of application programs and the user interface programs is in control of

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

B

UML Class Diagrams Quiz

MCQ: The weak entities are represented in UML diagrams by using aggregations called

  1. qualified segregation
  2. non-qualified segregation
  3. non-qualified aggregation
  4. qualified aggregation

D

Relational Algebra Operations and Set Theory Quiz

MCQ: The compatibility condition which states that the relations for union and intersection operations must consist of same type of tuples is classified as

  1. union compatibility
  2. intersect compatibility
  3. row compatibility
  4. column compatibility

A