Introducing databases

1

What are databases primarily used for?

2

What is an advantage of a flat-file database?

3

What is data mining?

4

What is open data?

5

What is the difference between an entity and an attribute?

6

Why would you create a primary key?

7

What is the difference between verification and validation?

8

What is data integrity?

9

Which of the following are types of validation?

10

What is data typing?