SA Cert Section 5 - Doc Model Pitch

Question 1

What is the Document Model

(R.KV.ATST)

Answer 1

Document is simply. record of something

It’s a key and a value. A key is a description of what is being stored. The value is the information that’s getting stored

Data is accessed together, and gets stored together.

Question 2

What is the benefits of the document model?

(DD. EFFV)

Answer 2

MongoDB was built for developers, by developers.

its Easy, Flexible, Faster, Versatile

Easy - Aligns with how developers think about data in applications (using JSON like structures) because developers code in things like objects.

Flexible - schema, making it easy to support new and evolving types of data

Faster: no complex data modeling, there’s denormalization, and data locality

Versatile: MongoDB can support multiple types of data - transactional, search, and more.