Master In Computer Science

Database Systems MCQs

CS: Database Systems MCQs - Subtopic

Entity Relationship Diagrams MCQ with Answers

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Entity Relationship Diagrams Multiple Choice Questions (MCQ) to practice entity relationship diagrams quiz answers PDF, entity relationship diagrams worksheets for online degrees. Solve database design and er model Multiple Choice Questions and Answers (MCQs), "Entity Relationship Diagrams Quiz Questions" and answers for online computer engineering programs. Learn constraints in dbms, entity relationship diagrams, specialization test prep for online college courses.

"The relationship between the weak entity set and the identifying entity set's association is known as" Multiple Choice Questions (MCQ) on entity relationship diagrams with choices owner relationship, existence relationship, dependency relationship, and identifying relationship for online computer engineering programs. Solve entity relationship diagrams quiz questions for merit scholarship test and certificate programs for online bachelor's degree computer science.

MCQs on Entity Relationship Diagrams

1.

The relationship between the weak entity set and the identifying entity set's association is known as

Owner relationship
Existence relationship
Dependency relationship
Identifying relationship

2.

A weak entity set can make participation in any relationship other than the

Strong relationship
Relational relationship
Domain relationship
Identifying relationship

3.

If a relationship set has some associated attributes, then it is enclosed in a

Diamond
Double Diamond
Rectangle
Circle

4.

A relationship line may have an associated minimum and maximum

Values
Cardinalities
Range
Attributes

5.

In E-R diagrams, a weak entity set is represented via a

Rectangle
Diamond
Circle
Double diamonds

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The relationship between the weak entity set and the identifying entity set's association is known asExternal commands in DOS areIn computer, HTML is used to createElement of a computer protocol which includes speed matching isIn a computer spreadsheet, each cell contain aA service provided by the OS for programmers is referred to as a(n)