Data Types: Structured Data Vs Unstructured Data Vs Semi-Structured Data

What is Structured Data?

Structured data is the data which conforms to a data model, has a well define structure, follows a consistent order and can be easily accessed and used by a person or a computer program.

What is Un-Structured Data?

Unstructured data is information that is not arranged according to a pre-set data model or schema, and therefore cannot be stored in a traditional relational database or RDBMS.

What is Semi-Structured Data?

A simple definition of semi-structured data is data that can't be organized in relational databases or doesn't have a strict structural framework, yet does have some structural properties or loose organizational framework.

Read in detail about the different types of data from the below link

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