Answer:
(a)Applications Time Stamp Events
(b)S=0.5(W-
)+
, where
≤W≤
+8.
Explanation:
Some applications assume that clocks always advance, so they could timestamp events under this assumption.
In our case we have the wrong timed clock, say W and the hardware clock H which is supposed to advance at a perfect rate.
We proceed to construct a software clock such that after 8 seconds we can replace the wrong timed clock with the software clock in good conditions.
Let us denote the software clock with S.
Then, S=c(W-
)+
where:
=The current Time(10:27:54) and;
c is to be found.
We already know that S=
+4 when W=
+8,
So:
S=c(W-
)+
+4=c(
+8-
)+
4=8c
c=0.5
We obtain the formula
S=0.5(W-
)+
, where
≤W≤
+8.
Answer:
Computer forensics is the application of investigation and analysis techniques to gather and preserve evidence from a particular computing device in a way that is suitable for presentation in a court of law. The goal of computer forensics is to perform a structured investigation and maintain a documented chain of evidence to find out exactly what happened on a computing device and who was responsible for it.
Explanation:
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Miss Hawaii
Answer:
The correct answer to this question is "if".
Explanation:
The answer is if because selection statement selects among a set of statements depending on the value of a regulating expression. In the selection statement there we use two conditional statements that can be given as
1) If statement.
2) Switch statement.
If statement:
it is used to execute a block of code. If the expression is evaluated to true it executes. In that else statement is optional.
Syntax:
if(condition)
{
//code;
}
else //(optional)
{
//code;
}
The if statement single-selection statement. because it always execute true value.So the correct answer is if.
You need to create a table for each entity, as the first transforming step for extending e-r model toward the relational design of database.