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

  • The three different application logic components are which of the following?


  • Options
  • A. Presentation, Client, and Storage
  • B. Presentation, Client, and Processing
  • C. Presentation, Processing, and Storage
  • D. Presentation, Processing, and Network

  • Correct Answer
  • Presentation, Processing, and Storage 

    • More questions

    • 1. SQL provides five built-in functions: COUNT, SUM, AVG, MAX, MIN.

    • Options
    • A. True
    • B. False
      • Discuss
    • 2. What is sent to the user via HTTP, invoked using the HTTP protocol on the user's computer, and run on the user's computer as an application?

    • Options
    • A. A Java application
    • B. A Java applet
    • C. A Java servlet
    • D. None of the above is correct.
      • Discuss
    • 3. ________ is an interface by which application programs can access and process SQL databases in a DBMS-independent manner.

    • Options
    • A. ODBC
    • B. OLE DB
    • C. JPCD
    • D. ADO
      • Discuss
    • 4. Data-volume and frequency-of-use statistics are not critical inputs to the physical database design process.

    • Options
    • A. True
    • B. False
      • Discuss
    • 5. Enterprise Resource Planning (ERP) is an example of a single user database.

    • Options
    • A. True
    • B. False
      • Discuss
    • 6. The role of the ETL process is to identify erroneous data and to fix them.

    • Options
    • A. True
    • B. False
      • Discuss
    • 7. The ODMG Object Model supports only unary and binary relationships.

    • Options
    • A. True
    • B. False
      • Discuss
    • 8. A benefit of using a stored procedure is that it can be distributed to client computers.

    • Options
    • A. True
    • B. False
      • Discuss
    • 9. Nonclustered indexes are faster than clustered indexes for retrieval.

    • Options
    • A. True
    • B. False
      • Discuss
    • 10. A null value is assigned when no other value applies.

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

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