View of Data Trivia Questions and Answers PDF Download eBook p. 158
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"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
MCQ: Record based model can be thought of as an example for
- Relational Model
- Semi-structured data model
- Structured data model
- Object-based Data model
A
MCQ: Representation of projection can be made by the uppercase Greek letter
- alpha
- pi
- sigma
- gamma
B
MCQ: In SQL, the grant statement is used to confer
- Integrity constraint
- Assertion
- Authorization
- Uniqueness
C
MCQ: The clause that is applied to each group, if present is
- Group by clause
- Avg
- Min/Max
- Having clause
D
MCQ: The SQLFetch statement is in a
- For loop
- For..Next Loop
- Do loop
- While loop
D