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Home Database SQL for Database Construction See What Others Are Saying!
  • Question
  • Views can be used to show the results of computed columns.


  • Options
  • A. True
  • B. False

  • Correct Answer
  • True 


  • More questions

    • 1. Creating a read-only database is a task that is ________ assigned to beginning database professionals.

    • Options
    • A. always
    • B. commonly
    • C. seldom
    • D. never
    • Discuss
    • 2. Which of the following is true concerning a procedure?

    • Options
    • A. You do not create them with SQL.
    • B. They do not need to have a unique name.
    • C. They include procedural and SQL statements.
    • D. They are the same thing as a function.
    • Discuss
    • 3. An SQL Server 2000 language that adds programming elements like parameters, variables, IF, WHILE loops, and so forth, to the basic capabilities of SQL is called:

    • Options
    • A. COBOL.
    • B. VB.NET.
    • C. TRANSACT SQL.
    • D. Visual Basic.
    • Discuss
    • 4. An attribute name should be which of the following?

    • Options
    • A. Singular verb or verb phrase
    • B. Follow a standard format
    • C. Use a alias
    • D. All of the above.
    • Discuss
    • 5. With this type of SQL Server cursor concurrency no lock is obtained until the user updates the data.

    • Options
    • A. READ_ONLY
    • B. SCROLL_LOCK
    • C. OPTIMISTIC
    • D. PESSIMISTIC
    • Discuss
    • 6. Which of the following is one of the basic approaches for joining tables?

    • Options
    • A. Subqueries
    • B. Union Join
    • C. Natural join
    • D. All of the above
    • Discuss
    • 7. Database redesign is especially difficult if the database has no data.

    • Options
    • A. True
    • B. False
    • Discuss
    • 8. The most popular way to materialize XML documents is to use XSLT.

    • Options
    • A. True
    • B. False
    • Discuss
    • 9. The presentation logic component is responsible for formatting and presenting data on the user's screen or other output device, and for managing user input from a keyboard or other input device.

    • Options
    • A. True
    • B. False
    • Discuss
    • 10. ODBC provides an interface by which Web server programs can access and process relational data sources in a DBMS-independent manner.

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


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