A(n) ____ anomaly occurs when a user deletes data from a database and unintentionally deletes the only occurrence of that data in the database.
A. update
B. deletion
C. append
D. purging
Answer: B
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The constructor of a class that does not have any parameters is called a __________ constructor. default
Fill in the blank(s) with the appropriate word(s).
If the Visible property of a control is set to False, it __________ in the Designer window.
a. is grayed out b. is no longer displayed c. continues to be shown d. becomes inactive
Keyframes contain a ____ when they have content.
A. white dot B. gray padlock C. black dot D. red x
A popular software application is used on all company workstation desktop and laptop computers. Which of the following is the BEST patch management process?
A. The patch management software should be approved by the change management group to ensure adherence to corporate policies. B. The Chief Information Officer should approve and centrally deploy the patch to all company workstations in a staggered manner. C. Users should individually download and verify the patch with an MD5 checksum utility before applying it to their own workstation. D. The support team should receive vendor update notifications and deploy patches in test environment before deploying to workstations.