Data Modeling Entity Relationship Model Multiple Choice Questions 1 PDF Download

Learn data modeling entity relationship model multiple choice questions (MCQs), DBMS test 1 for online learning, course exam prep. Practice introduction to data modeling MCQs, data modeling entity relationship model questions and answers on introduction to data modeling, erm types constraints, entity types, sets, attributes and keys test for online computer science degree courses distance learning.

Free data modeling entity relationship model quiz online, self-study student guide has multiple choice question: type of diagram in which operations are specified on objects is considered as with choices class diagrams, functional diagrams, attribute diagrams and entity diagrams with online distance education tests for computer engineering jobs, software engineering jobs and information systems jobs. Study to learn online introduction to data modeling quiz questions with DBMS MCQs for DBMS certification competitive exam prep.

MCQ on Data Modeling Entity Relationship Model Test 1 Quiz PDF Download

MCQ: Type of diagram in which operations are specified on objects is considered as

  1. functional diagrams
  2. class diagrams
  3. attribute diagrams
  4. entity diagrams

B

MCQ: Considering binary relationships, possible cardinality ratios are

  1. one : one
  2. 1 : N
  3. M : N
  4. all of above

D

MCQ: Attributes that can be arranged into hierarchy are called

  1. composite attributes
  2. atomic attributes
  3. derived attributes
  4. simple attributes

A

MCQ: Set of all entities having same attributes is classified as

  1. entity type
  2. attribute type
  3. function type
  4. hierarchy type

A

MCQ: Set of values which specifies which values are to be assigned to individual entities is considered as

  1. domain of values
  2. composition of values
  3. attribution of values
  4. derivation of values

A