1
Q
Structured Data
A
Numbered and labelled and stored in a framework with columns and rows
2
Q
Semi Structured
A
Loosely organized using tags
3
Q
Unstructured
A
Text heavy , not clearly defined, video audio etc
4
Q
Relational Databases
A
Data items with predefined relationships
5
Q
Different types of Data sources
A
In house, open data, web server, data Lake, data warehouse, self generated.
