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Vedmedyk [2.9K]
3 years ago
9

Which is an advantage of using a flat file instead of a relational database?

Computers and Technology
1 answer:
Romashka-Z-Leto [24]3 years ago
6 0

Answer:

An advantage of using a Flat file instead of a relational database is;

A Flat file is easier to set up

Explanation:

The Flat file database is a database developed by IBM and it is the primary type of database for storing data in text files such as in Microsoft Excel

Individual database records are stored in a line of plain text and are separated from other records by delimiters including commas and tabs

The advantages of a Flat file database are;

1) The records of the database are stored in a single place

2) A Flat file is easier to set up with Microsoft Excel or other office applications

3) The Flat file database is easier to comprehend and understand

4) The records of the database can be simply stored

5) Simple criteria can be used for viewing or extracting data from a Flat file database

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Define a function UpdateTimeWindow() with parameters timeStart, timeEnd, and offsetAmount. Each parameter is of type int. The fu
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Answer:

Here is a UpdateTimeWindow() method with parameters timeStart, timeEnd, and offsetAmount

// the timeEnd and timeStart variables are passed by pointer

void UpdateTimeWindow(int* timeStart, int* timeEnd, int offsetAmount){

// this can also be written as  *timeStart = *timeStart + offsetAmount;

*timeStart += offsetAmount;  //adds value of offsetAmount to that of //timeStart

// this can also be written as  *timeEnd = *timeEnd + offsetAmount;

  *timeEnd += offsetAmount;  } //adds value of offsetAmount to that of //timeEnd

Explanation:

The function has three int parameters timeStart, timeEnd, and offsetAmount.

First two parameters timeStart and End are passed by pointer. You can see the asterisk sign with them. Then in the body of the function there are two statements *timeStart += offsetAmount; and *End+= offsetAmount; in these statements the offsetAmount is added to the each of the two parameters timeStart and timeEnd.

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3 years ago
Jason Diaz is a financial advisor who works in an open office with coworkers nearby. Jason advises clients both in person and ov
Elanso [62]

Answer:

There is a need for a microphone and a speaker in the form of a headset for privacy, also, the conventional keyboard and monitor screen. For information security, a configured firewall is recommended to prevent hacking.

Explanation:

Input and output devices are tools used by an operator of a computer device to give instructions and monitor results respectively.

Jason would need a headset, which has a speaker for hearing and a microphone for speaking to the client on a video conference call. These I/O devices are readily available on some personal computers. Every computer system has a keyboard and a monitor, this is also useful for Jason for communicating with his client.

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3 years ago
A rootkit uses a directed broadcast to create a flood of network traffic for the victim computer.a. Trueb. False
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Answer:

The following statement is False.

Explanation:

The following statement is not true because the rootkit is an application that provides unauthorized access to the computer or any program and it is the software that is intended to harm the computer system. So, that's why the rootkit is not used to create a flood of the network traffic in the user's system.

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True, establishing a good credit record can get you an affordable house and car.

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3 years ago
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What are the 7 layers of cyberspace?<br>​
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2 years ago
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