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Extended ER Features Quizzes Online MCQs p. 200

Solve Extended er features trivia questions and answers PDF, extended er features quiz answers worksheet 200 for online board exam 2022. Practice "Database Design and ER Model" quiz with answers, extended er features Multiple Choice Questions (MCQ) for online . Free extended er features MCQs, entity relationship diagrams, database triggers, advanced encryption standard, introduction to dbms, extended er features test prep for bachelor's degree in computer science.

"Within an entity set, the process of designation of subgroups is known as", extended er features Multiple Choice Questions (MCQ) with choices designation, ownership, specialization, and triggering to learn free online courses. Learn database design and er model questions and answers with free online certification courses for computer science programs.

Extended ER Features Questions and Answers

1.

Within an entity set, the process of designation of subgroups is known as

Ownership
Designation
Specialization
Triggering

2.

The SELECT, DELETE, INSERT and UPDATE requests are also known as

Statement
Commands
Operators
All of the Above

3.

The Advanced Encryption Standard (AES) is an encryption technique of

Symmetric
Modulation
Asymmetric
Algorithmic

4.

The clause that can serve to collect multiple SQL statements into a single compound statement, is said to be

begin ... end
begin atomic ... end
start atomic ... Terminate
EXEC begin ... EXEC end

5.

In E-R diagrams, a weak entity set is represented just like a strong entity set, but there are main differences of type(s)

1 type
2 types
3 types
4 types