Please enable JavaScript.
Coggle requires JavaScript to display documents.
Google Cloud Professional Data Engineer: Get Certified 2020 - Coggle…
Google Cloud Professional Data Engineer: Get Certified 2020
Storage in GCP
Object Storage
Cloud Storage
Unstructured Data
Images
Video
Text
Archived Data
Temporary storage between services
Global acces, Web accessibile
Logical Organization
Global Namespace
Buckets
Folders
Objects
Storage Classes
High Performance Object Storage
Frequent Acces
Optimized for performance
Backup and Archival
Nearline
Coldline
Archive
Redundancy
Regional
Data stored in single region
Replicated across zones
Dual-region
Data replicated across specific pair of regions
Auto-failover
Multi-region
Data duplicated across US, EU or Asia
Auto-failover
Security
Automatic Encryption
Google managed
Customer managed
Customer supplied
Bucket level access(ACLs)
Activity logs and data access logs
Loading Data
Small amounts of data
Console
Command line
gsutil
cp
ls
mb
mv
API
Bulk data loads
Cloud Storage Transfer
Move data from on premises or other cloud providers
Between Cloud Storage buckets
On premises transfer
Less 1 TB - use gsutil
More 1 TB - use Cloud Storage Transfer Service
Transfer Appliance
High capacity storage server
Shipped to your data center
Ship back to your Google Cloud
Data copied to Cloud Storage
Capacity
100 TB
480 TB
Instance Storage
Persistent Disks
Database Storage
SQL
Relational Databases
Structured data
Predefined schema
Data structures
Tables
Indexes
Views
Constraints
Partitions
ACID transactions
Strong consistency
NoSQL
Cloud Firestore
Analytic