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Home ‣ Database ‣ The Database Development Process See What Others Are Saying!
  • Question

  • Which is not a relevant feature of CASE tools?


  • Options
  • 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

  • Correct Answer
  • Access to a DB via the Internet 

    • More questions

    • 1. A function returns one value and has only output parameters.

    • Options
    • A. True
    • B. False
      • Discuss
    • 2. Multiple and binary relationships are the same thing.

    • Options
    • A. True
    • B. False
      • Discuss
    • 3. Output reports should be included as part of an ERD.

    • Options
    • A. True
    • B. False
      • Discuss
    • 4. It is not easy to build a database correctly the first time.

    • Options
    • A. True
    • B. False
      • Discuss
    • 5. SOAP uses HTTP as its only transport mechanism.

    • Options
    • A. True
    • B. False
      • Discuss
    • 6. A updatable view has its own data.

    • Options
    • A. True
    • B. False
      • Discuss
    • 7. Well-structured relations encourage anomalies of data.

    • Options
    • A. True
    • B. False
      • Discuss
    • 8. Entity instances are associated by relationship classes.

    • Options
    • A. True
    • B. False
      • Discuss
    • 9. Composite identifiers consist of two or more attributes.

    • Options
    • A. True
    • B. False
      • Discuss
    • 10. Queries that do full table scans should be avoided.

    • Options
    • A. True
    • B. False
      • Discuss

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