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  • Question
  • A file produced by a spreadsheet


  • Options
  • A. is generally stored on disk in an ASCII text format
  • B. can be used as it by the DBMS
  • C. can be used for graphic
  • D. All of the above
  • E. None of the above

  • Correct Answer
  • is generally stored on disk in an ASCII text format 


  • Database Systems problems


    Search Results


    • 1. Periodically adding, changing and deleting file records is called file

    • Options
    • A. Updating
    • B. upgrading
    • C. restructuring
    • D. renewing
    • E. None of the above
    • Discuss
    • 2. Which command is used to remove a table from the database in SQL?

    • Options
    • A. DELETE TABLE
    • B. DROP TABLE
    • C. ERASE TABLE
    • D. UNATTACH TABLE
    • E. None of the above
    • Discuss
    • 3. A database management system

    • Options
    • A. allows simultaneous access to multiple files
    • B. can do more than a record management system
    • C. is a collection of programs for managing data in a single file
    • D. both (a) and (b)
    • E. None of the above
    • Discuss
    • 4. Sophisticated report generators can

    • Options
    • A. print row-oriented reports
    • B. perform arithmetic operations
    • C. selectively retrieve and print portions of a list
    • D. All of the above
    • E. None of the above
    • Discuss
    • 5. An-owner-member set in the CODASYL specifications may have

    • Options
    • A. only one owner but many owner occurrences
    • B. only one member but many member occurrence
    • C. more than one member but only one occurrence per member
    • D. All of the above
    • E. None of the above
    • Discuss
    • 6. The data dictionary tells the DBMS

    • Options
    • A. what files are in the database
    • B. what attribute are possessed by the data
    • C. what these files contain
    • D. All of the above
    • E. None of the above
    • Discuss
    • 7. Updating a database means

    • Options
    • A. revising the file structure
    • B. reorganizing the database
    • C. modifying or adding record occurrences
    • D. All of the above
    • E. None of the above
    • Discuss
    • 8. What is the language used by most of the DBMSs for helping their users to access data?

    • Options
    • A. High level language
    • B. Query language
    • C. SQL
    • D. 4GL
    • E. None of the above
    • Discuss
    • 9. Which of the following hardware components is the most important to the operation of a database management system?

    • Options
    • A. high-resolution video display
    • B. printer
    • C. high speed, large-capacity disk
    • D. plotter
    • E. mouse
    • Discuss
    • 10. A systems theory of organization sees the firm as a

    • Options
    • A. network of resource flows
    • B. system transforming inputs into outputs
    • C. physical system managed by a manager using a conceptual system
    • D. All of the above
    • E. None of the above
    • Discuss


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