A new small business needs a network solution that provides at least 50Mbps of bandwidth and supports full duplex communication. Which of the following meets those needs?

An airlines reservation system has demanding performance and availability standards. Do the following play a role in enhancing performance? Do they enhance availability? Explain your answers.

a. Page cache b. Log buffer c. Checkpoint record d. Physiological logging e. Mirrored disk

Statements of which of the following kind should be placed in the form’s code to declare an instance of a class that contains an event?

(A) Public Event UserDefinedEvent(par1 As dataType1, par2 As dataType2, ...) (B) RaiseEvent UserDefinedEvent(arg1, arg2, ...) (C) Dim WithEvents object1 As ClassName (D) Private Sub object1_UserDefinedEvent(par1, par2, ...) _ Handles object1.UserDefinedEvent