Exam (elaborations)
GCP Professional Engineer Exam Questions And Accurate Answers
- Course
- Institution
GCP Professional Engineer Exam Questions And Accurate Answers...
[Show more]
Content preview
GCP Professional Engineer Exam Questions AndAccurate Answers
HDFS (Hadoop Distributed File System)-Answer Open source, Hadoop system that
partitions data across many machines. 1 master node + multiple data nodes. Basis for
Cloud Storage.
MapReduce-Answer Hadoop framework for processing large data sets in parallel. 2 step
system- first broken down into key/value pairs, then data set is brought back together.
YARN- It coordinates the tasks running on the Hadoop cluster and assigns the new
nodes in case of failure. This contains resource manager and node manager.
HIVE- Hadoop data warehousing software capable of reading/writing large data sets
using SQL-like queries.
PIG- Hadoop ETL tool for pulling, cleaning/transforming, and loading data into data
warehouses using high level scripting language. GCP:DataFlow
SPARK - Answer Apache framework for data processing/analytics. Supports SQL
queries, processes data using Resilient Distributed Datasets (RDD's)
HBase - Answer Hadoop Non-relational, No-SQL, columnar database. Runs on HDFS.
Good for sparse datasets. (GCP:BigTable)
Flint/Kafka - Answer Hadoop stream processing framework. Includes windowing using
tumbling, sliding, or session.
Flint/Kafka - Answer Hadoop stream processing framework. Includes windowing using
, tumbling, sliding, or session.
Oozie - Service to execute and schedule workflows for Hadoop jobs
Sqoop - Hadoop framework for transferring data from relational database to HDFS
(MySQL)
IAM -Identity Access Management-Service to enforce member's roles/permissions
Google App Engine - Fully managed serverless platform for building highly available
applications. Ideal for IoT, websites etc. Paas
Google Kubernetes Engine - Answer Logical Infrastructure running opensource
container orchestration system. Good for cloud-native applications
Google Compute Engine - Answer VM's running in Google's data center. Fully
customizable including OS. (Iaas) Used for workloads that require specific OS
configuration
Preemtible Instances - Answer Instances run at a much lower price but could be
terminated at any time. Max time is 24hrs. Good for cost-cutting on interuptable
workloads
Snapshots - Answer Used for disk backup
Images - Answer Exact copy of Virtual Machine VM operating system
Cloud Storage - Answer Object storage ex. images, non-structured text blocks, videos,
voice recordings. blobstorage Cannot query by content. Contained in "buckets"
Cloud SQL - Answer Relational database, query w/ SQL. Not horizontally scalable Use
for <1 TB Ex. User credentials, Customer orders. highly structured
Cloud Spanner Relational database, but also horizontally scalable. Can define
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller Easton. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $9.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
76747 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now
