The Database Development Process Questions and Answers

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Showing 10 of 15 questions
Q1
Which of the following database activities allow for the actual retrieval and use of a database?
  • A Enterprise modeling
  • B Logical database design
  • C Physical database design and definition
  • D Database implementation
Answer: Option D
Q2
The three-schema components include all, but:
  • A internal schema.
  • B conceptual schema.
  • C programming schema.
  • D external schema.
Answer: Option C
Q3
Which is not a type of data management technology?
  • A Relational
  • B Rational
  • C Object-oriented
  • D Dimensional
Answer: Option B
Q4
Which is not a relevant feature of CASE tools?
  • A The ability to help draw data models using entity-relationship notations
  • B The ability to generate code
  • C An information repository
  • D Access to a DB via the Internet
Answer: Option D
Q5
The first step in database development is which of the following?
  • A Enterprise data modeling
  • B Logical database design
  • C Physical database design and definition
  • D Database Implementation
Answer: Option A
Q6
Which of the following database activities determines the entities, attributes, and relationships of data?
  • A Conceptual data modeling
  • B Logical database design
  • C Physical database design and definition
  • D Database implementation
Answer: Option A
Q7
The use of packaged data models can offer which of the following benefits?
  • A Reduce implementation time and costs
  • B Higher quality models
  • C Both A and B.
  • D Neither A nor B.
Answer: Option C
Q8
The Enterprise tier of the three-tiered database architecture includes:
  • A managing the data.
  • B managing the User-system interface.
  • C processing HTTP protocol.
  • D processing scripting tasks.
Answer: Option A
Q9
An entity type is which of the following?
  • A A major category of data about people, place, and things
  • B The various departments of an organization
  • C The application software
  • D The business processes the support the mission of an organization
Answer: Option A
Q10
Strategic Planning factors do not include which of the following?
  • A Organizational goals
  • B Critical success factors
  • C Information engineering
  • D Problem areas
Answer: Option C

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