To create a better timing environment in communications networks, external timing distribution occurs through

a. station clocks.
b. internal timing.
c. crystal oscillators.
d. distribution frames.


Ans: a. station clocks.

Computer Science & Information Technology

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What will be an ideal response?

Computer Science & Information Technology

_____ is a method of dealing with a situation in which two or more users or applications need to access the same record at the same time.

Fill in the blank(s) with the appropriate word(s).

Computer Science & Information Technology

Examine the security features provided by the Web interface to your DBMS. Compare these features with the features

What will be an ideal response?

Computer Science & Information Technology

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Indicate whether the statement is true or false

Computer Science & Information Technology