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zhannawk [14.2K]
1 year ago
9

describe briefly one scenario where records stored in a computer frequently need to be searched. state why the searches may be c

arried out
Computers and Technology
2 answers:
Nadya [2.5K]1 year ago
8 0

Answer

The scenarios are when;

• The spring input is invalid

• The source is not attached to the search engine in use

Explanation

A collection of saved data, organized for easy retrieval is called a database. Each data item is stored in a position relative to the others. A proper retrieval requires searching sequentially through the whole file record using a proper search word.


Gnoma [55]1 year ago
4 0
Because the string is invalid or your source is not attached to your search engine.
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An aviation tracking system maintains flight records for equipment and personnel. The system is a critical command and control s
sergeinik [125]

Answer:

offline backup solution

Explanation:

In such a scenario, the best option would be an offline backup solution. This is basically a local and offline server that holds all of the flight record data that the cloud platform has. This offline backup server would be updated frequently so that the data is always up to date. These servers would be owned by the aviation company and would be a secondary solution for the company in case that the cloud platform fails or the company cannot connect to the cloud service for whatever reason. Being offline allows the company to access the database regardless of internet connectivity.

5 0
1 year ago
Write a statement to add the key Tesla with value USA to car_makers. Modify the car maker of Fiat to Italy. Sample output for th
marishachu [46]

Answer:

Input code:

car_makers = {'Honda': 'Japan', 'Fiat': 'Germany'}

#add Tesla and USA as corresponding value

car_makers['Tesla'] = 'USA'

#change Fiat entry to Italy instead of Germany

car_makers['Fiat'] = 'Italy'

print(car_makers)

print('Honda made in', car_makers['Honda'])

print('Fiat made in', car_makers['Fiat'])

print('Tesla made in', car_makers['Tesla'])

Explanation:

The first line is a define object in the python code, containing two entries of Honda and Fiat and their respective countries.

The python code adds an entry to the object "car maker" using the bracket notation, the tesla car from USA.

The country of the Fiat car is changed from Germany to Italy, using the bracket notation.

The output of the complete object and the individual cars is given.

<u>output of the python code:</u>

{'Honda': 'Japan', 'Fiat': 'Italy', 'Tesla': 'USA'}

Honda made in Japan

Fiat made in Italy

Tesla made in USA.

7 0
2 years ago
It has been said that the quality of our relationships depends in large part on the quality of our
timurjin [86]

Answer:

people

Explanation:

6 0
2 years ago
Darius needs to include contact information in an email that he is sending to a colleague . Which option should he choose from t
melamori03 [73]

The question is incomplete:

Darius needs to include contact information in an email that he is sending to a colleague . Which option should he choose from the ribbon?

-Attach File

-Attach Item

-Attach Policy

-Attach Signature

Answer:

-Attach Signature

Explanation:

-Attach file is an option that allows you to include any type of file that you need to send in the email.

-Attach Item  is an option that allows you to include an element from your email like a message in your inbox to the current one you are writing.

-Attach Policy is not an option.

-Attach Signature is an option that allows you to include a previously created signature with the contact information at the end of the message.

According to this, the answer is that the option that Darius should choose from the ribbon is attach signature because he needs to include contact information.

4 0
1 year ago
Suppose that the following processes arrive for execution at the times indicated. Each process will run for the amount of time l
Len [333]

Answer:

a) 10.53

b) 9.53

Explanation:

a) Average Turnaround Time: ( (8-0)+(12-0.4)+(13-1.0) ) / 3 = 10.53

b) Average Turnaround Time: ( (8-0)+(13-0.4)+(9-1.0) ) / 3 = 9.53

5 0
2 years ago
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