Free MCQsLearn App Download - DBMS Design Process Trivia Questions and Answers PDF Download eBook p. 341
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"The second phase of database design is to", dbms design process Multiple Choice Questions (MCQ) with choices conceptual schema, gathering data needs, conceptual schema, and choosing data model for online software engineering certification. Learn database design and er model questions and answers with free online certification courses for free online classes.
DBMS Design Process Questions and Answers PDF Download eBook
MCQ: The second phase of database design is to
- Gathering data needs
- Conceptual schema
- Conceptual schema
- Choosing data model
D
MCQ: Application areas for database systems are limited by the restrictions of the
- Relational data model
- Entity relationship data model
- Object-based Data model
- Semi-structured data model
A
MCQ: For optimization of a query, a query optimizer must know the
- Evaluation plan
- Execution plan
- Query plan
- Cost plan
D
MCQ: A set of algorithms that is used to group the attributes and form the various tables, the set is also known as
- Host program
- Logistic instructions
- Functions
- Normalization
D
MCQ: To specify the number of fractional digits for seconds, a variant time (p) is used, the default being
- 0
- 1
- 0
- 0.1
A