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victus00 [196]
3 years ago
13

Explain the components of Information System?​

Computers and Technology
1 answer:
slavikrds [6]3 years ago
7 0

Answer:

An information system is essentially made up of five components hardware, software, database, network and people. These five components integrate to perform input, process, output, feedback and control. Hardware consists of input/output device, processor, operating system and media devices.

Explanation:

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he primary purpose of a database query is to a. find and retrieve specific information. b. correct information in the database.
cestrela7 [59]

Answer:

find and retrieve specific information

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You created the following dictionary relationships = {'Jimmy':'brother', 'Carol':'sister'}. You then executed the following code
dybincka [34]

Answer:

This is because the key in relationships['jimmy'] is wrong. The first letter "j" should be uppercase. The key in the given dictionary is "Jimmy" and therefore a lowercase "j" will result in a KeyError exception. The key is case sensitive and therefore a minor mistake in a single letter either in lowercase or uppercase will cause the error. The correct usage of key to address the value should be relationships["Jimmy"].

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4 years ago
When would a one way flag variable be used
Tamiku [17]
A one-way flag<span> can also be </span>used<span>, for example, to watch errors occuring in input data so that the program </span>could<span> ask the inputs again. A </span>variable<span> is a temporary if its value is always needed only for a very short period.</span>
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3 years ago
What are the advantages of using a vpn?​
Fantom [35]

Answer:

Changing ip address to avoid ip ban. keeping your personal info safe while on public connections

Explanation:

Looked it up.

5 0
2 years ago
Patronage of most Medieval musicians was supplied by the
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3 0
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