Most answered questions in Cloud Computing

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Billing on EC2 Instance

AWS is a pay as you use ...READ MORE

Jan 24, 2019 in AWS by trisha
 • 687 views
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1 answer

EC2 instance creation in AWS

Yes, the general limit for creating on-demand ...READ MORE

Jan 24, 2019 in AWS by himanshu
 • 384 views
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Does EC2 have a relation with S3?

Yes, Amazon EC2 is used jointly with ...READ MORE

Jan 24, 2019 in AWS by riyansh
 • 547 views
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1 answer

Working of Availability Zone

Availability Zone, they run on their own physically ...READ MORE

Jan 24, 2019 in AWS by ritwik
 • 534 views
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1 answer

Re-use of Elastic IP

Elastic IP is a scarce service. AWS ...READ MORE

Jan 24, 2019 in AWS by jitendra
 • 645 views
0 votes
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IP allotment for EC2 Instance in AWS

No, you don't need an Elastic IP address for ...READ MORE

Jan 24, 2019 in AWS by ritwik
 • 624 views
0 votes
1 answer

Billing for Elastic IP

AWS is a pay as you use ...READ MORE

Jan 24, 2019 in AWS by himanshu
 • 539 views
0 votes
1 answer

Is Elastic IP available for free-tier?

Elastic IP is not available for free ...READ MORE

Jan 24, 2019 in AWS by Riju
 • 7,032 views
+1 vote
1 answer

Create S3 bucket using Java AWS SDK

Hey @Anjali, Creating a bucket using Java AWS-SDK ...READ MORE

Jan 23, 2019 in AWS by Priyaj
 • 58,090 points • 2,199 views
0 votes
1 answer

Terminating an EC2 Intsance in Java

You can terminate the EC2 Instance in ...READ MORE

Jan 22, 2019 in AWS by Priyaj
 • 58,090 points • 1,806 views
0 votes
1 answer

Stopping EC2 Instance using Java AWS SDK

You can follow the following steps:- 1. Create ...READ MORE

Jan 22, 2019 in AWS by Priyaj
 • 58,090 points • 1,406 views
0 votes
1 answer

Why are AWS Lambda function stateless?

Keeping functions stateless enables AWS Lambda to ...READ MORE

Jan 22, 2019 in AWS by tina
 • 2,571 views
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1 answer

Is AWS Lambda code isolated to others and how?

AWS Lambda functions execute in a container ...READ MORE

Jan 22, 2019 in AWS by Fitinai
 • 546 views
0 votes
1 answer

Languages supported by AWS Lambda.

AWS Lambda natively supports Java Go PowerShell Node.js C# Python Ruby AWS also provides ...READ MORE

Jan 22, 2019 in AWS by Subhkanth
 • 1,581 views
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1 answer

Launching an AMI in AWS

Both the process of creating an EC2 ...READ MORE

Jan 19, 2019 in AWS by Edureka
 • 4,220 points • 386 views
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AMI using screenshot?

Creating an AMI is a very easy ...READ MORE

Jan 19, 2019 in AWS by Edureka
 • 4,220 points • 388 views
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1 answer

Enterprise Cloud operation phase in AWS Migration

Yes @rishab, Enterprise Cloud Operation is a ...READ MORE

Jan 19, 2019 in AWS by Edureka
 • 4,220 points • 465 views
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How migrating to Cloud Platform helps?

There are different aspects of Migration. The major ...READ MORE

Jan 19, 2019 in AWS by Edureka
 • 4,220 points • 376 views
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Application Migration phase and Discovery Phase in AWS Migration

Both Application Migration and Discovery Phase are ...READ MORE

Jan 19, 2019 in AWS by Edureka
 • 4,220 points • 563 views
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Assessment Phase of AWS Migration

In Assessment Phase, according to your business ...READ MORE

Jan 19, 2019 in AWS by Edureka
 • 4,220 points • 595 views
0 votes
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How is discovery phase important for migration?

In the discovery phase, you figure out ...READ MORE

Jan 19, 2019 in AWS by Edureka
 • 4,220 points • 1,328 views
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Services offered for Migration by AWS

Migration is a process that is assisted ...READ MORE

Jan 18, 2019 in AWS by Edureka
 • 4,220 points • 317 views
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What are the benefits of Migration?

Answering your second question first, Data Centers ...READ MORE

Jan 18, 2019 in AWS by Edureka
 • 4,220 points • 435 views
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6 R's invovled in Migration

Hello @Rishab, migration is a big decision ...READ MORE

Jan 18, 2019 in AWS by Edureka
 • 4,220 points • 715 views
0 votes
1 answer

Error: Elastic Beanstalk could not find any platform

Did you check if you have assigned ...READ MORE

Jan 18, 2019 in AWS by Archana
 • 5,640 points • 782 views
0 votes
1 answer

How to reduce bill for Athena?

You can save almost 90% on your ...READ MORE

Jan 17, 2019 in AWS by Edureka
 • 4,220 points • 552 views
0 votes
1 answer

What is the difference between Amazon Athena and S3 Select?

Athena can be used by AWS Console, ...READ MORE

Jan 17, 2019 in AWS by Edureka
 • 4,220 points • 9,468 views
0 votes
1 answer

How to delete / drop multiple tables in AWS athena?

It is not possible to run multiple ...READ MORE

Jan 17, 2019 in AWS by Edureka
 • 4,220 points • 7,532 views
0 votes
1 answer

How to update or insert data using Athena?

Athena is a query language and as ...READ MORE

Jan 17, 2019 in AWS by Edureka
 • 4,220 points • 11,574 views
0 votes
1 answer

How can I create tables in Athena?

Creating tables in Athena is very easy. ...READ MORE

Jan 17, 2019 in AWS by Edureka
 • 4,220 points • 1,281 views
0 votes
1 answer

What is EBS Snapshot and how it is used?

EBS Snapshot plays a vital role in ...READ MORE

Jan 17, 2019 in AWS by Rishab
 • 1,490 points • 745 views
+1 vote
1 answer

What is EBS Volume?

Amazon EBS (Elastic Block Storage) provides raw ...READ MORE

Jan 17, 2019 in AWS by Rishab
 • 1,490 points • 779 views
0 votes
1 answer

Query NaN double values in Athena?

Try using the following command to query ...READ MORE

Jan 17, 2019 in AWS by farhan
 • 2,349 views
0 votes
1 answer

Renaming column name in Athena

You can use :- ALTER TABLE %%table-name%% CHANGE ...READ MORE

Jan 17, 2019 in AWS by julie
 • 5,636 views
0 votes
1 answer

Is it possible to create view in Athena?

AWS Athena does not support creating any ...READ MORE

Jan 16, 2019 in AWS by Zullu
 • 1,111 views
0 votes
1 answer

Is there a Command line tool to access Amazon Athena?

The AWS command line tool supports Amazon Athena operations. 1. ...READ MORE

Jan 16, 2019 in AWS by rishab
 • 4,571 views
0 votes
1 answer

How to set Multiple locations in Athena?

Unfortunately you can use athena with just ...READ MORE

Jan 16, 2019 in AWS by william
 • 3,658 views
0 votes
1 answer

How to convert String to Date in Amazon Athena?

You can use date_parse. All you need ...READ MORE

Jan 16, 2019 in AWS by chandan
 • 26,452 views
0 votes
1 answer

Amazon Athena - S3 location error

You must know this that Amazon Athena ...READ MORE

Jan 16, 2019 in AWS by Sneha
 • 7,536 views
0 votes
1 answer

Upload images from local machine to Amazon S3

There's a nice example in the aws-mobile-react-native-starter repo.  You just ...READ MORE

Jan 16, 2019 in AWS by disha
 • 2,397 views
+2 votes
1 answer

Hello World Lambda Function Java

You need to install AWS SDK Package ...READ MORE

Jan 16, 2019 in AWS by Nabarupa
 • 2,976 views
0 votes
1 answer

Copying one table to another in DynamoDB

Hai! Even I wanted to know the ...READ MORE

Jan 16, 2019 in AWS by Archana
 • 5,640 points • 12,045 views
0 votes
1 answer

How to copy files and folders between two buckets?

You can use AWS CLI to do ...READ MORE

Jan 16, 2019 in AWS by Dhananjay
 • 537 views
0 votes
1 answer

Transfer data using AWS CLI from one s3 bucket to another

Copying is the easy part! Use the AWS ...READ MORE

Jan 16, 2019 in AWS by Rishi
 • 1,913 views
0 votes
1 answer

AWS cli returns error

Well the most common error would be 1. ...READ MORE

Jan 16, 2019 in AWS by vishnu
 • 782 views
0 votes
1 answer

What is Iaas, PaaS and SaaS?

IaaS, PaaS and SaaS are cloud computing ...READ MORE

Jan 16, 2019 in AWS by Deeksha
 • 1,888 views
0 votes
1 answer

How was the job opportunities for AWS administrators in India??

There are lot of vacancy for AWS ...READ MORE

Feb 6, 2019 in AWS by Priyaj
 • 58,090 points • 447 views
0 votes
1 answer

Is it possible to add a compatibility layer above AWS?

Well there are few tools like TyphoonAE ...READ MORE

Jan 15, 2019 in AWS by Archana
 • 5,640 points • 394 views
0 votes
1 answer

How to transfer file from ec2 to s3?

I'm using s3cmd to store nightly exported database backup ...READ MORE

Jan 15, 2019 in AWS by neha
 • 1,184 views
0 votes
1 answer

Unable to ping to my EC2 Instance.

Make sure the Amazon network rules allow Echo ...READ MORE

Jan 14, 2019 in AWS by Pranjali
 • 1,503 views
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