What kind of a portal is a search engine?
(a) Vertical portal.
(b) Horizontal portal.
(c) Community portal.
(d) Shopping portal.
(b) Horizontal portal.
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Give three examples of applications in which certain transactions need not be totally isolated and, as a result, might return data which, although not the result of a serializable schedule, is adequate for the needs of the applications.
What will be an ideal response?
____________________ are done to evaluate operating data that is contained in the system, network, application, and user activity logs.
Fill in the blank(s) with the appropriate word(s).
The scroll value of the overflow style keeps the element at the specified dimensions, but adds horizontal and vertical scroll bars to allow users to scroll through the ____.
A. content B. overflow C. text D. inflow
Which statement is false?
a. A generic method may be overloaded. b. A class can provide two or more generic methods that specify the same method name but different method parameters. c. A generic method cannot be overloaded by non-generic methods. d. When the compiler encounters a method call, it searches for the method declaration that most precisely matches the method name and the argument types specified in the call.