GCP Products Flashcards

1
Q

What is Cloud SQL

A

Managed relational database (MySQL/PostgreSQL)

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2
Q

What is Cloud Datastore

A

Managed non-SQL database. One per project. Next Gen called Firestore.

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3
Q

What is Cloud Storage

A

Managed object-oriented storage with infinite capacity

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4
Q

What are Cloud Storage tier options

A

Multi-Regional: highest availability in multiple geolocations
Regional: High availability with fixed locations
Nearline: Low-cost, for data accessed less than once a month
Coldline: Lowest cost for backup and disaster recovery

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5
Q

What is Filestore

A

Managed file service offering Network Attached Storage (NAS)

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6
Q

What are Firestore tier options

A

Standard and Premium (different IOPS and throughputs)

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7
Q

What is Firestore

A

Next gen cloud datastore (managed non-SQL database). Can run in Native or Datastore mode

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8
Q

What is Cloud Spanner

A

Fully managed, globally distributed, and highly consistent database. SQL. Virtually no downtime.

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9
Q

What is Bigtable

A

Fully managed, massive scale, non-SQL. Based on Apache HBase.

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10
Q

Which costs more, Bigtable or Datastore

A

Bigtable

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11
Q

What is ExpressRoute called in GCP

A

Cloud Interconnect

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12
Q

What are Interconnect types and limits

A

Dedicated Interconnect: 10 GBPs piped directly to Google Datacenter
Partner Interconnect: 50 MBps-10 Gbps piped through a Google partner

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13
Q

What is BigQuery

A

Highly scalable and managed cloud data warehouse. Built-in ML for analytics. SQL for queries. Used for predictive analysis, IoT, and log analytics.

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14
Q

What is Pub/Sub

A

Managed asynchronous messaging service with global availability. Publish to topic or push to webhook.

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15
Q

What is Dataproc

A

Fully managed Apache Spark and Hadoop cluster

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16
Q

What is Dataflow

A

Fully managed service for processing data in streams and batches

17
Q

What is Dataprep

A

Tool used to perform data visualization without any coding skills required

18
Q

What is Datalab

A

Built-in Jupyter to allow users to build ML data models

19
Q

What is Data Studio

A

Tool that allows you to consume data from sources and visualize in the form of reports and dashboards

20
Q

What is Cloud Composer

A

Fully managed serviced based on Apache Airflow to allow you to create and orchestrate big data pipelines

21
Q

What is Cloud ML Engine

A

Train and host ML models in GCP, uses TenserFlow

22
Q

What is Dialogflow

A

Build conversation applications that can interact with human beings (Chatbot). Can integrate with Firebase