nosql 2

Berikut merupakan contoh basis data model dokumen, KECUALI?

• MongoDB

• Firebase (Firestore)

• CouchDB

• MySQL

Berikut adalah model-model DB NoSQL, KECUALI?

• Document

• Key-Value

• Graph

• Relational

Basis data dokumen umumnya menggunakan format?

• JSON

• XML

• HTML

• DOC

Berikut merupakan karakteristik DB NoSQL, KECUALI?

• Scaleable

• Schema-less

• ACID-compliance

• Volume data besar

NoSQL databases umumnya digunakan untuk menangani large volumes of ______________ data.

• Unstructured

• Structured

• Semi-structured

• All of the mentioned

Berikut adalah key yang digunakan untuk representasi unik pada collection?

• id_

• _id

• id-

• id

NoSQL Datbases ...

• ... always have consistent data

• ... can handle big amount of data

• ... have a very strict schema

• ... can handle heterogeneous data structures

MongoDB implements ...

• ... graph-oriented databases

• ... document-oriented databases

• ... key-value databases

• ... column-oriented databases

Document-oriented databases ...

• ... are a good choice if you do not know the structure of your data well

• ... are good at joins

• ... enforce a strict structure of data

• ... stores data in the form of JSON documents

What are the reasons for considering NoSQL databases?

• Scalability

• High Availability

• Flexibility

• Cost-effectiveness