For learning about databases we need to know about some topics first. Like what is data, what is a database, why database? Let’s discuss this.

What is Data?

Data is a fact or form of information, which is actually used to play a specific or regular task.  Remember data and information are not the same things. Information is the valid collection and process of the data.

Data can be a text, value, or media, or anything. Data can be structured or unstructured. Data is important for every perspective, like in a business or in an organization.

Now question, What is a database?

What is a database?

Think, now we have data, but where we will store it? Database is the storage of data.