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steposvetlana [31]
3 years ago
5

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

Computers and Technology
1 answer:
ioda3 years ago
5 0

Answer:

The answer to this question is given below is the explanation section.

Explanation:

"A flat file is easier to set up" This option is correct

The advantages we will examine is a flat file is easier to setup.A flat file system can be viewed from any number of application making is very accessible. user will also have very little difficult with understanding the data because each record contains all available about a given flight.simple queries and storing should be no problems for most flat file based systems.

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Write a program get_price.py with a function get_price() that takes a dictionary of fruits as an argument and returns the name o
yawa3891 [41]

Answer:

The program is as follows:

def get_price(fruits):

   AllPrice = fruits.values()

   value_iterator = iter(AllPrice)

   mostExpensive = next(value_iterator)  

   for item in fruits:

       if fruits[item]>=mostExpensive:

           mostExpensive = fruits[item]

           fruitName = item

   print(fruitName)

fruits = {}

n = int(input("Number of Fruits: "))

for i in range(n):

   name = input("Fruit name: ")

   price = int(input("Fruit price: "))

   fruits[name] = price

get_price(fruits)

Explanation:

This defines the get_price function

def get_price(fruits):

This gets all price in the dictionary fruit

   AllPrice = fruits.values()

This passes the values to a value iterator

   value_iterator = iter(AllPrice)

This initializes mostExpensive to the first price in the dictionary

   mostExpensive = next(value_iterator)

This iterates through the elements of the dictionary  

   for item in fruits:

If current element is greater than or equals most expensive

       if fruits[item]>=mostExpensive:

Set most expensive to the current element

           mostExpensive = fruits[item]

Get the corresponding fruit name

           fruitName = item

Print fruit name

   print(fruitName)

The main begins here

This initializes the fruit dictionary

fruits = {}

This gets input for the number of fruits

n = int(input("Number of Fruits: "))

This is repeated for every inputs

for i in range(n):

Get fruit name

   name = input("Fruit name: ")

Get fruit price

   price = int(input("Fruit price: "))

Append name and price to dictionary

   fruits[name] = price

Call the get_price function

get_price(fruits)

4 0
2 years ago
Font changes can only be applied on a word-by-word basis.<br><br><br> A.True<br><br><br> B.False
Sergio039 [100]
B. False, it doesnt only have to be applied word by word


3 0
3 years ago
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A foreign exchange student brought his desktop computer from his home in Europe to the United States. He brought a power adapter
lidiya [134]
The European plug takes up 220 volts while the American one takes 110 volts.
6 0
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If a printer is not Wi-Fi capable, how can it be set up to provide the most reliable wireless printing
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Answer:

Well you can use bluetooth since it doesn’t require wifi and it would still work if your printing a file from your computer or your flash drive.

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Which troubleshooting procedure is most useful when the operating system reports that a file cannot be opened? (A.)rebooting the
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