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3 years ago

A database is used instead of a spreadsheet when ________.

Computers and Technology

1 answer:

Ierofanga [76]3 years ago

5 0

Answer:

C. Lists involve data with multiple themes

Explanation:

<em>First of all, it will be beneficial to explain all the concepts involved.</em>

<em />

A spreadsheet is an electronic ledger in which data is arranged in rows and columns of a grid and can be manipulated and used in calculations.

A database can be defined as a structured set of data held in a computer, especially one that is accessible in various ways.

A theme in data storage refers to the subject matter or topic that categorizes various data sets.

A spreadsheet can be used to store and analyse simple data sets as shown in the options A, B and D. However for option C, a database must be used if it needs to be done accurately.

A data base is more robust than a spreadsheet and can accommodate a lot more diversities in the data sets.

Spreadsheets are built to simplify data analysis, and have their candid limitations - they cannot assure data integrity or consistency when dealing with data of various subject matters.

Lists that involve data with multiple themes can be easily handled with data bases, because data bases specialize in collecting raw data in a tabular form which cannot be formatted. This helps sort out the data into their various themes.

The tables on a database can be programmed to accept a particular theme of data, and nothing else. however, this cannot be done with spreadsheets, as the cells accept the data first before it is formatted to the data type it is. Thus databases help ensure consistency and integrity of the data when dealing with data of multiple themes

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Consider the method total below.

evablogger [386]

That code, if it even compiles, won't produce those values with that call.

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3 years ago

Read 2 more answers

Write the class Calculator including: a function called addthat takes two parameters containing double values and returns their

patriot [66]

Answer:

public class Calculator {

public double add(int a, int b){

return a+b;

}

public double substract(int a, int b){

return a-b;

}

public double multiply(int a, int b){

return a*b;

}

public double divide(int a, int b){

if(b>0){

return a/b;

}

else{

System.out.println("Cannot divide by zero");

}

return -1;

}

Explanation:

Using Java Programming Language, the class Calculator is created. There are no fields (Instance variables) and no constructors since these are not required by the question.
Four methods (functions) are created: add, substract, multiply and divide as specified in the question.
Note the use of the if statement in the divide() to handle case of illegal division (by 0)

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3 years ago

Is majority intent determined by how many times the same type of result is shown on the search engine result page?

laila [671]

According to the search engine algorithm, it is <u>True</u> that the majority intent is determined by how many times the same result is shown on the search engine result page.

<h3>What is Search Intent?</h3>

Search Intent is a term used to describe a user's reason when typing a question or words into a search engine.

Generally, if a user found that no search results match his wants, he would likely not click on any link before performing a similar query search. This would make search engines return with more links that have higher clicks.

<h3>Different types of Search Intent</h3>

Informational
Commercial
Navigation
Transactional

Hence, in this case, it is concluded that the correct answer is True.

Learn more about Search Engine here: brainly.com/question/13709771

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3 years ago

Write a program which reads an integer from input using pancakes = int(input()). If pancakes is more than 3, print out Yum! and

olga nikolaevna [1]

Answer:

pancakes = int(input("Enter number of pancakes "))

if pancakes>3:

print("Yum!")

else:

print("Still hungry!")

Explanation:

It is a very simple program in python programming language

The input function is used to prompt user to enter a value for the variable pancakes

Using if and else constructs the program outputs Yum! or Still Hungry

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4 years ago

Which of the following assignment statements contains a LOGICAL error? I multiply two numbers when they need to be added I write

valentinak56 [21]

Answer:

(a) I multiply two numbers when they need to be added

Explanation:

By definition, a Logical Error is a coding mistake resulting in the program NOT producing the expected result or behaviour, however the source code is syntactically correct and the program could <em>compile </em>and <em>execute </em>unaware of the error, or result on a <em>crash </em>during <em>runtime</em>.

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3 years ago