NoSQL 2024-25 Module 1

What are the types of NOSQL databases?

• Document databases.

• Key-value stores

• Graph & Column-oriented databases.

• All of the above

NoSQL can be referred to as .............

• No SQL

• Not only SQL

• Number of SQL

• Not SQL

Which is not the feature of relational databases?

• Persistent data

• Concurrency

• Replication

• A standard model

Multiple applications storing their data in a single database is called _____

• Concurrency

• Data duplication

• Shared database integration

• Sharding

The difference between the relational model and the in-memory data structures is called ____

• Memory variation

• Model difference

• Impedance mismatch

• Relation

Object oriented programming and object oriented databases came into existence in _____

• 1980

• 1985

• 1990

• 1995

Using web services, the data is exchanged using _____ documents

• XML & JSON

• XML & BSON

• UML & XML

• JSON & UML

Relational databases are not designed to run on _____

• Servers

• Clients

• Clusters

• Nodes

BigTable database is developed by _____

• Microsoft

• Amazon

• Google

• AT&T

NoSQL was the name of the _____ that Eric Evans suggested

• Database

• Company

• Meetup

• Hotel