SQL VS MONGODB

Question

SQL:
+ Speed is good an
+ Data integrity
+ Join is easy
+ Everything has an uniqe id

I use SQL for some projects.

mongoDB ???

Answer 1

uses json
can contain objects, arrays
everything has its "ObjectId"
mongoose, schemas
can be multi depth (idk if i said it correctly)

Answer 2

TO LIGADO!

Answer 3

MongoDb and nosql databases does not ensure the ACID properties and have cost on storage data because of their structure.

Answer 4

When is needed to use NoSQL DB?