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View of Data Trivia Questions and Answers PDF Download eBook p. 158

Solve View of data trivia questions and answers PDF, view of data quiz answers to prepare data science worksheet 158 for online board exam 2022. Practice Introduction to DBMS quiz with answers, view of data Multiple Choice Questions (MCQ) for online DBMS, DBA. Free view of data MCQs, open database connectivity (odbc), aggregate functions, database authorization, relational algebra, view of data test prep to learn online certificate courses.

"Record based model can be thought of as an example for", view of data Multiple Choice Questions (MCQ) with choices semi-structured data model, relational model, structured data model, and object-based data model for online information technology certification. Learn introduction to dbms questions and answers with free online certification courses for computer software engineer online degree.

View of Data Questions and Answers PDF Download eBook

View of Data Quiz

MCQ: Record based model can be thought of as an example for

  1. Relational Model
  2. Semi-structured data model
  3. Structured data model
  4. Object-based Data model

A

Relational Algebra Quiz

MCQ: Representation of projection can be made by the uppercase Greek letter

  1. alpha
  2. pi
  3. sigma
  4. gamma

B

Database Authorization Quiz

MCQ: In SQL, the grant statement is used to confer

  1. Integrity constraint
  2. Assertion
  3. Authorization
  4. Uniqueness

C

Aggregate Functions Quiz

MCQ: The clause that is applied to each group, if present is

  1. Group by clause
  2. Avg
  3. Min/Max
  4. Having clause

D

Open Database Connectivity (ODBC) Quiz

MCQ: The SQLFetch statement is in a

  1. For loop
  2. For..Next Loop
  3. Do loop
  4. While loop

D