Which is an advantage of the database approach?

A) All of the data are stored in one place.
B) Data are more vulnerable to catastrophes.
C) It comes about when attempting to keep the cost of storing the data to a reasonable amount.
D) It allows users their own view of the data.


D) It allows users their own view of the data.

Computer Science & Information Technology

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The weakness of a monoalphabetic cipher is:

a. It is vulnerable to frequency analysis b. It requires excessive computing resources c. The key is embedded in the ciphertext d. The key is too short

Computer Science & Information Technology

Which of the following is NOT a true statement Audrey can make to Kate?

Kate had been previously having good luck controlling visibility in some simple animations by controlling the stacking order of layers. Later, she learned how to adjust the Alpha setting of an instance to control what was appearing on the stage at any given moment. However, as her animations have gotten more complex, she has turned to her friend Audrey for guidance on the use of masks to control visibility. a. When you test a Flash movie, the area outside the stage is visible. b. The stage is a type of mask. c. A mask allows an object to sit entirely on the stage but hides part of it. d. While working in Flash, you position portions of objects, shapes, and symbols located partially on the stage and partially in the work area.

Computer Science & Information Technology

Layout view for a form differs from Design view in that:

A) Layout view offers more options for the form. B) Design view is the only way to change field widths. C) Layout view allows modifications while viewing data. D) Design view is easier for users to master.

Computer Science & Information Technology

After installing a second processor and corresponding heatsink into a server, an administrator notices that the new processor is not showing up during POST. Which of the following could be the cause of this issue?

A. The power supply is not sufficient to power the server. B. The voltage regulator module (VRM) was not installed. C. The IRQ setting was not set. D. The DMA setting was not set.

Computer Science & Information Technology