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postnew [5]
3 years ago
8

PL Technologies suffered considerable data loss when its database was infected by a virus. George, an operations personnel, atte

mpts to fix the damage by retrieving information from backed up data. George is involved in the process of ________.
Computers and Technology
1 answer:
Luba_88 [7]3 years ago
6 0

Answer:

Recovery is the correct answer to the given question.

Explanation:

Recovery is used when the data is lost from the database in any issue Database Recovery is giving the data to returning in its consistent state of the database.

When George sees that the  PL Technologies is suffered from considerable data loss due to it is infected by a virus then George retrieving the information and the data by using the recovery process  

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What should you rely on to determine when to change your oil? a. Oil color b. 6,000 miles since the last oil change c. Owners ma
jeka57 [31]

Best answer is: Owners manual based on driving habits


Explanation:

If you are one of the many people who let a windshield reminder sticker govern when they get an oil change, here's our advice to you: Drop that habit. Instead, follow the automaker's recommended service intervals. In many modern cars, your best bet is to rely on the vehicle's oil life monitoring system to let you know when it's time for a change.

3 0
3 years ago
Just help :(((((((((((((((((((((((((((((((((((
saveliy_v [14]

Answer:

I am sure the answer is A

Explanation:

As you can see from the graph, the first time they pumped air, the numbers were 6, 1.2, and 2. Once they start pumping the numbers decrease. Therefore, I think the answer is A. It went to 5.7, 4, and 2 from 6, 1.2, and 2.1.

5 0
3 years ago
1. Write a class for time objects that store three integer values for hour, minute, and second. Also, write a program to test th
Alla [95]

Answer:

1.

class TIME

{

int hour , min , sec ;

public :

TIME()

{

hour=min=sec=0;

}

TIME( int h , int m , int s )

{

hour = h;

min = m;

sec = s;

}

void change ( int Hour)

{

hour = Hour;

}

void stdtime()

{

if(hour>12)

cout<<"The Standard time is"<<(hour-12)<<":"<<min<<":"<<sec<<"P.M\n";

else

cout<<"The Standard time is"<<hour<<":"<<min<<":"<<sec<<"A.M\n";

}

void miltime()

{

cout<<"The Military time is"<<hour<<":"<<min<<":"<<sec<<" hours\n";

}

};

void main()

{

TIME A , B(13,25,30);

A .stdtime();

A.change(23);

A.miltime();

B.stdtime();

B.change(9);

B.miltime();

}

2.

class elevator

{

int CurrentFloor;

int GoingUp;

int GoingDown;

public:

elevator()

{

CurrentFloor=0;

GoingUp=1;

GoingDown=-1;

}

elevator(int floor)

{

CurrentFloor=floor;

GoingUp=1;

GoingDown=-1;

}

void goUp(int y)

{

if( CurrentFloor>3)

cout<<"\nNO MORE FLOORS\n";

else

CurrentFloor=CurrentFloor+y*GoingUp;

}

void goDown(int x)

{

if(CurrentFloor<0)

cout<<"\nNO MORE FLOORS";

else

CurrentFloor=CurrentFloor+x*GoingDown;

}

};

void main()

{

elevator A(1);

A.goUp(1);

A.goUp(1);

A.goUp(1);

A.goDown(1);

A.goDown(1);

}

6 0
3 years ago
Given a collection of n nuts and a collection of n bolts, arranged in an increasing order of size, give an O(n) time algorithm t
kari74 [83]

Answer:

See explaination

Explanation:

Keep two iterators, i (for nuts array) and j (for bolts array).

while(i < n and j < n) {

if nuts[i] == bolts[j] {

We have a case where sizes match, output/return

}

else if nuts[i] < bolts[j] {

this means that size of nut is smaller than that of bolt and we should go to the next bigger nut, i.e., i+=1

}

else {

this means that size of bolt is smaller than that of nut and we should go to the next bigger bolt, i.e., j+=1

}

}

Since we go to each index in both the array only once, the algorithm take O(n) time.

8 0
4 years ago
Plz help, correct answer will get brainliest (if i can, if i can't ill still rate and give thanks)
Elena-2011 [213]

Answer:

E-book : online edition of a new novel .

e-zine:online issue of today’s newspaper.

Online reference: online encyclopedia

blog: online website that posts restaurants reviews

Explanation:

Are you doing edge?

Also pleaseeeeeeeeeeeeeeeeeee mark me brainliest.

6 0
3 years ago
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