logo

CuriousTab

CuriousTab

Discussion

Home ‣ Database ‣ The Client-Server Database See What Others Are Saying!
  • Question

  • Query-by-Example (QBE) is the most widely available direct-manipulation database query language.


  • Options
  • A. True
  • B. False

  • Correct Answer
  • True 

    • More questions

    • 1. The HAVING clause acts like a WHERE clause, but it identifies groups that meet a criterion, rather than rows.

    • Options
    • A. True
    • B. False
      • Discuss
    • 2. The source of the data is sometimes called the system of record.

    • Options
    • A. True
    • B. False
      • Discuss
    • 3. All primary keys are required.

    • Options
    • A. True
    • B. False
      • Discuss
    • 4. Entities use identifiers while tables use keys.

    • Options
    • A. True
    • B. False
      • Discuss
    • 5. SOAP is now just a name, not an acronym.

    • Options
    • A. True
    • B. False
      • Discuss
    • 6. A function returns one value and has only output parameters.

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

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

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

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

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

    Comments

    There are no comments.
Enter a new Comment




Aptitude

Engineering

Programming

Reasoning

Links

Copyright ©CuriousTab. All rights reserved.