Chapter 1

Question 1

Which storage technology for data that is:
- Structured
- Transactional
- Regional

Answer 1

Cloud SQL

Question 2

Which storage technology for data that is:
- Structured
- Transactional
- Global

Answer 2

Cloud Spanner

Question 3

Which storage technology for data that is:
- Structured
- Analytical

Answer 3

BigQuery

Question 4

Which storage technology for data that is:
- Semi-Structured
- Fully Indexed

Answer 4

Cloud Datastore

Question 5

Which storage technology for data that is:
- Semi-Structured
- Row Key

Answer 5

Bigtable

Question 6

Which storage technology for data that is:
- UnStructured

Answer 6

Cloud Storage

Question 7

List all NoSQL types of databases available in GCP

Answer 7

• Key-Value Data Store
• Document Databases
• Wide-Column Databases
• Graph Databases

Question 8

Which are four stages of the data lifecycle?

Answer 8

1. Ingest
2. Storage
3. Analyze
4. Explore and visualize

Question 9

Which are levels of data structurization

Answer 9

1. structured
2. semi-structured
3. unstructured

Question 10

Technical factors to confisder when chosing a data store

Answer 10

1. The volume and velocity
2. The type of structure
3. Accerss control requirements
4. Data access patterns