The command cat xxx >> zzz
a: copies xxx and to zzz
b: creates zzz if it dose not exist
c: if zzz does exist xxx is appended to the end of zzz
d: all of the above
e: none of the above
d: all of the above
Computer Science & Information Technology
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Which of the following can be used to protect the confidentiality of information?
a. Encryption b. Auditing c. Backups d. Network server redundancy
Computer Science & Information Technology
You create a Public property using a ____.
A. Sub procedure B. Function procedure C. Property procedure D. Set block
Computer Science & Information Technology