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Alenkasestr [34]
3 years ago
8

You have just taken over management of a server on which the previous server administrator has set up several server components,

including the hard drives to be hot swappable. However, you notice that server performance is slow and disk reading and writing sometimes is delayed. What step can you take to improve the performance of the disk drives?a. Check the disk controllers for a switch you can set for faster disk rotation.b. Use the Control Panel Disk applet to double the disk transfer speedc. Allocate more RAM for disk transfersd. Ensure file caching and flushing are enabled for all disk drives
Computers and Technology
1 answer:
Arisa [49]3 years ago
8 0

Answer:

d. Ensure file caching and flushing are enabled for all disk drives.

Explanation:

When the disk reading and writing is delayed and the server performance is also slow after taking over management of a server.Previously the server has several server components.So to increase the performance we should ensure caching of the file and make sure that the flushing is enabled for all disk drives.Hence the answer to this question is option d.

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Who Is faster sonic or flash well it all depends on which version of sonic your talking about like for example video game sonic,
zhuklara [117]

Answer:

Flash.

Explanation:

If a computer software could make sonic run even close to the speeds of flash, the software would not be able to handle it.

-Mr. Willams

6 0
3 years ago
Help ne please!! Even if I press 3 times it doenst work.. when I try to turn it off either. Any suggestions? (using ipad)​
arlik [135]

Answer: Have you tried restarting your ipad or Shutting down? Or closing your ipad and waiting for a little bit so It can leave Or you can try Pressing it harder.

Explanation:

Thats all I have to help

8 0
3 years ago
write a loop that reads positive integers from stands input and that terinated when it reads an interger that is not positive af
gtnhenbr [62]

Loop takes only positive numbers and terminates once it encounters a negative numbers.

Answer and Explanation:

Using javascript:

Var positiveInt= window.prompt("insert positive integer");

While(positiveInt>=0){

Alert("a positive integer");

Var positiveInt= window.prompt("insert positive integer");

}

Or we use the do...while loop

Var positiveInt= window.prompt("insert positive integer");

do{

Var positiveInt= window.prompt("insert positive integer");

}

While (positiveInt>=0);

The above program in javascript checks to see if the input number is negative or positive using the while loop condition and keeps executing with each input until it gets a negative input

5 0
3 years ago
Calculate the shear stress (lbf/in^2) for a given normal stress (lbf/in^2) that is applied to a material with a given cohesion (
LenaWriter [7]

MOHR-COULOMB FAILURE CRITERIA:

In 1900, MOHR-COULOMB states Theory of Rupture in Materials which defines as “A material fails due to because of a critical combination of normal and shear stress, not from maximum normal or shear stress”. Failure Envelope is approached by a linear relationship.

If you can not understand the below symbols see the attachment below

 f   f ()  

Where:      f = Shear Stress on Failure Plane  

       ´= Normal Stress on Failure Plane

 See the graph in the attachment

For calculating the shear stress, when Normal stress, cohesion and angle of internal friction are given. Use this formula:   shear stress =  f  c   tan 

Where,  

• f  is Shear Stress on Failure Plane

• c  is Cohesion

•  is Normal Total Stress on Failure Plane

•  is Friction Angle

8 0
3 years ago
"Your supervisor has asked you to modify the AMOUNT column in the ORDERS table. He wants the column to be configured to accept a
vesna_86 [32]

Answer:

ALTER TABLE orders

MODIFY (amount DEFAULT 250)

Explanation:

  • ALTER TABLE statement is used to modify "amount" column in the existing "orders" table  
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Therefore if the supervisor wants the amount column to be configured to accept a default value of 250, then "ALTER TABLE orders MODIFY (amount DEFAULT 250) " statement should be issued.

5 0
3 years ago
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