Question

In: Computer Science

1. What is the purpose of a database?2. What is the reason to use a...

1. What is the purpose of a database?

2. What is the reason to use a database over a spreadsheet?

3. Based on the previous answers (#1 & #2), there is a simple rule of thumb.

A spread sheet is used when there is _________________________.

A database is used when there are _________________________.

Expert Solution

1) The first question is about the purpose of using Database.

The purpose of using database is used to store raw data in a tabular form such that it is in a organized way.

It is kept in rows and coloums . By using database , the handling of data becomes easier and the calculations become efficient .

2) The main reason to use database over spreadsheet is that a database is much more versatile as compared to spreadsheets .

We can use databse for storing a large amount of data than a spreadsheet since once we pass 100 coloums we need a new spreadsheet .

Therefore , in order to accomodate more data and more versetality we use database over spreadsheet.

3)

Based on the previous answers (#1 & #2), there is a simple rule of thumb.

A spread sheet is used when there is ____.

Ans: A spread sheet is used when there is need to analyse data.

A database is used when there are _________________________.

Ans : A database is used when there are need to store large amount of data.

venereology answered 2 years ago

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