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notka56 [123]
3 years ago
10

Which of the following is *not* true about logging user and program actions on a computer?

Computers and Technology
1 answer:
Gemiola [76]3 years ago
3 0

Answer:

The correct answer is option b. "every action on a system is recorded in the kernel log".

Explanation:

Programming using linux kernel log levels is very helpful, because logs can inform about he state of daemon, or inform whether an error has occurred. However, is not true that every action on a system is recorded in the kernel log. Only certain information is found in the kernel log, which gives messages with different levels of severity, being the level 0 the most critical, and level 7 the less critical.

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Write the code to create a variable score and assign it the value 0?​
Galina-37 [17]

Answer:

You can assign a value to a routine variable in any of the following ways:

Use a LET statement.

Use a SELECT INTO statement.

Use a CALL statement with a procedure that has a RETURNING clause.

Use an EXECUTE PROCEDURE INTO or EXECUTE FUNCTION INTO statement.

Explanation:

4 0
3 years ago
A piece of glass has a thin film of gasoline floating on it. A beam of light is shining perpendicular on the film. If the wavele
kobusy [5.1K]

Answer:

200 nm

Explanation:

We need a constructive interference to see the bright reflection

we know that 2t=m\lambda  where m=1 and \lambda is the wavelength of the gasoline

so \lambda =\frac{560}{1.4}=400nm

putting the value of m and \lambda in thickness equation

t=\frac{1\times 400}{2}=200nm

so the thickness of the film will be 200 nm

3 0
3 years ago
What is a specific challenge faced by information visualization researchers who are building an interface?
Mkey [24]

Answer:

 Information virtualization is the process of representing the abstract data such as numeral number and text into the form of visual which is human can easily understand.

The main challenges faced by the information visualization researchers are:

  • The main challenge which are faced by the information virtualization is during the data importing and also cleaning in the system.
  • It also not able to access the large amount of the data easily from the system.
  • Due to the poor selection of the scale and the coordinate rotation it also lead to the data distortion.
3 0
3 years ago
In Joan Woodward's study of the relationship between technology and structure, the structure that was the most technically compl
Arturiano [62]

Answer:

<em>Continuous Process Production</em>

Explanation:

In a study on the relationship between  industrial structure and performance, conducted by <em>Joan Woodward</em> from 1950 to 1959,  

she classified technology into <em>three groups</em>:  

  1. <em>Small batch and Unit technology  </em>
  2. <em>Large batch and Mass production </em>
  3. <em>Continuous process production </em>

She came to a  conclusion that the <em>continuous process production was the most complex</em> and  unit technology as the least.

4 0
3 years ago
I WILL GIVE THE CROWN IF CORRECT
alisha [4.7K]

Answer:

foundations

Explanation:

7 0
2 years ago
Read 2 more answers
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