Most answered questions in Edureka Community

+3 votes
1 answer

How to make the instance IP static in nature? - AWS

Hey @Laksha! By default, all instances have a ...READ MORE

Apr 11, 2019 in AWS by Kalgi
 • 52,360 points • 1,057 views
0 votes
1 answer

Public IP of the instance keeps fluctuating

As long as your instance has a ...READ MORE

Apr 11, 2019 in AWS by Nishant
 • 392 views
0 votes
1 answer

Why sqoop internally generates MapRed code?

By default Sqoop always create 4 Map ...READ MORE

Apr 11, 2019 in Big Data Hadoop by Gitika
 • 65,910 points • 840 views
0 votes
1 answer

what is a split function in python?

use of split function in python  At some ...READ MORE

Apr 22, 2019 in Python by rajesh
 • 1,270 points • 652 views
0 votes
1 answer

How Sqoop import command works internally?

First when client execute Sqoop import commands through ...READ MORE

Apr 11, 2019 in Big Data Hadoop by Gitika
 • 65,910 points • 845 views
0 votes
1 answer

What are the different connectors of sqoop?

Sqoop is a tool to transfer the ...READ MORE

Apr 11, 2019 in Big Data Hadoop by Gitika
 • 65,910 points • 445 views
0 votes
1 answer

Why CLI is used in Scoop?

CLI is Command Line Client which is ...READ MORE

Apr 11, 2019 in Big Data Hadoop by Gitika
 • 65,910 points • 523 views
0 votes
1 answer

Interactive Ipython Notebooks on Heroku

From what I understand, you have 2 ...READ MORE

Apr 11, 2019 in Python by SDeb
 • 13,300 points • 1,096 views
0 votes
1 answer

HTML to RTF string using Python

RTF seems a dicey format to convert ...READ MORE

Apr 11, 2019 in Python by SDeb
 • 13,300 points • 2,628 views
0 votes
1 answer

PUT requests not enabled in Azure.

You can try adding the following web.config in the system.webServer element: <handlers> ...READ MORE

Apr 11, 2019 in Azure by Prerna
 • 1,960 points • 1,092 views
0 votes
1 answer

How to automatically install Application Initialization in Azure Web Role (SDK v1.8) ?

Follow these steps - Install the feature using ...READ MORE

Apr 11, 2019 in Azure by Prerna
 • 1,960 points • 675 views
0 votes
1 answer

How to use Python Scripts in Query Editor?

Hi, In order to use Python Visuals you need ...READ MORE

Apr 11, 2019 in Power BI by Avantika
 • 1,520 points • 3,371 views
0 votes
1 answer

How do you use R visuals in Power BI Desktop?

Hi, In order to use R Visuals you ...READ MORE

Apr 10, 2019 in Power BI by Avantika
 • 1,520 points • 464 views
0 votes
1 answer

Common errors faced while working with AWS

These are the most common types of ...READ MORE

Apr 10, 2019 in AWS by Vedant
 • 2,307 views
0 votes
1 answer

Change own IAM user's password through CLI - AWS

Hey! Its pretty easy to change your ...READ MORE

Apr 10, 2019 in AWS by Mishra
 • 1,658 views
0 votes
1 answer

Change own IAM user password - AWS

Hey Akhil, follow these steps to change ...READ MORE

Apr 10, 2019 in AWS by Arora
 • 2,470 views
0 votes
1 answer

What is Rotate credentials policy in AWS?

Rotate Credential Policy allows IAM users to ...READ MORE

Apr 10, 2019 in AWS by Abhi
 • 698 views
0 votes
1 answer

Count of Id within another Id

Hi Kalyan, Follow below steps: 1. Create a slicer ...READ MORE

Apr 17, 2019 in Power BI by Cherukuri
 • 33,030 points • 462 views
0 votes
1 answer

Count of Id within another Id

Hi Kalyan, If you have exact cashier id ...READ MORE

Apr 10, 2019 in Tableau by Cherukuri
 • 33,030 points • 797 views
0 votes
1 answer

Adding values of two columns in two tables

Hi Anshuli, You can either create a separate ...READ MORE

Apr 10, 2019 in Power BI by Cherukuri
 • 33,030 points • 1,037 views
0 votes
1 answer

count of orders on n hour basis - Power BI

Hi Nithin, You can create a measure to ...READ MORE

Apr 11, 2019 in Power BI by Cherukuri
 • 33,030 points • 727 views
0 votes
1 answer

Return rows with not null values in Tableau

Hi Nithin, You can add a calculated field ...READ MORE

Apr 10, 2019 in Tableau by Cherukuri
 • 33,030 points • 5,652 views
0 votes
1 answer

Chart with only some values in field in a graph in power BI?

Hi Banu, While creating a chart, put the ...READ MORE

Apr 10, 2019 in Power BI by Cherukuri
 • 33,030 points • 719 views
0 votes
1 answer

Filtering multiple combinations of two fields in single worksheet

Hi anitha, Follow below steps: 1. Split the order ...READ MORE

Apr 10, 2019 in Tableau by Cherukuri
 • 33,030 points • 553 views
0 votes
1 answer

Attach policies for these new IAM users

Follow these steps to give an IAM ...READ MORE

Apr 10, 2019 in AWS by Gargi
 • 587 views
0 votes
1 answer

Creating two different aggregations/calculation on same measure

Hi Sindhu, Any measure in Tableau can be ...READ MORE

Apr 10, 2019 in Tableau by Cherukuri
 • 33,030 points • 1,484 views
0 votes
1 answer

Why are the role instances taking so long to start?

I had encountered this error when I tried to ...READ MORE

Apr 10, 2019 in Azure by Prerna
 • 1,960 points • 457 views
0 votes
1 answer

Power BI Embedded: DMTS_DatasourceHasNoCredentialError

You'll need to call the PATCH data source API Patch Gateway ...READ MORE

Apr 10, 2019 in Power BI by Shubham
 • 13,490 points • 1,831 views
0 votes
1 answer

Access SQL Server on Azure VM via SQL Server Management Studio

Following these steps might help you: Add a ...READ MORE

Apr 10, 2019 in Azure by Prerna
 • 1,960 points • 1,294 views
0 votes
1 answer

Is there a way to call AWS CLI form AWS Lambda?

You can use the AWS node.js SDK ...READ MORE

Apr 10, 2019 in AWS by Archana
 • 5,640 points • 1,925 views
0 votes
1 answer

stdout to tkinter GUI

You need to make a file-like class ...READ MORE

Apr 10, 2019 in Python by SDeb
 • 13,300 points • 4,417 views
+1 vote
1 answer

Django model iterate fields

You can try the following: getattr(foo.__class__, <field_name>)   This should ...READ MORE

Apr 10, 2019 in Python by SDeb
 • 13,300 points • 4,759 views
0 votes
1 answer

What are the site-specific configuration files in Hadoop?

There are different site specific configuration to ...READ MORE

Apr 10, 2019 in Big Data Hadoop by Gitika
 • 65,910 points • 629 views
0 votes
1 answer

What is the main purpose of HDFS fsck command?

HDFS fsck is used to check the ...READ MORE

Apr 10, 2019 in Big Data Hadoop by Gitika
 • 65,910 points
edited Apr 12, 2019 by Gitika • 14,276 views
0 votes
1 answer

What are the different hdfs dfs commands to perform copy operation?

The different hdfs dfs commands to perform ...READ MORE

Apr 10, 2019 in Big Data Hadoop by Gitika
 • 65,910 points • 780 views
0 votes
1 answer

What is Minikube?

Minikube is a tool that lets you ...READ MORE

Apr 10, 2019 in Kubernetes by Himanshu
 • 1,282 views
0 votes
1 answer

Advantages of using Guard Duty

Hey Peter, there are many advantages of ...READ MORE

Apr 9, 2019 in AWS by Ekkya
 • 572 views
0 votes
1 answer

Why do we need Hadoop framework?

The function of Distributes File System is ...READ MORE

Apr 10, 2019 in Big Data Hadoop by Gitika
 • 65,910 points
edited Apr 12, 2019 by Gitika • 1,158 views
0 votes
1 answer

What is Amazon Gaurd Duty and why use it?

Amazon Gaurd Duty offers threat detection that ...READ MORE

Apr 9, 2019 in AWS by Gargi
 • 454 views
+4 votes
1 answer

Installing Web UI (Dashboard):kubernetes-dashboard on main Ubuntu 16.04.6 LTS (Xenial Xerus) server

Follow these steps: $ kubeadm reset $ kubeadm init ...READ MORE

Apr 12, 2019 in Kubernetes by Kalgi
 • 52,360 points
reshown Apr 12, 2019 by Kalgi • 6,150 views
0 votes
1 answer

How does AWS WAF work?

To control the web request, we use ...READ MORE

Apr 9, 2019 in AWS by Iktiya
 • 475 views
0 votes
1 answer

What is the role of Job tracker Hadoop?

Job tracker's function is resource management, tracking ...READ MORE

Apr 9, 2019 in Big Data Hadoop by Gitika
 • 65,910 points • 5,187 views
0 votes
1 answer

Difference between Cluster and nodes?

In Hadoop distributed system, Node is a single ...READ MORE

Apr 9, 2019 in Big Data Hadoop by Gitika
 • 65,910 points • 13,202 views
0 votes
1 answer

What is MFA? - AWS

Hey @Gauti, MFA stands for Multi factor ...READ MORE

Apr 9, 2019 in AWS by Milan
 • 334 views
0 votes
1 answer

Change password policy for IAM users - AWS

Hey @Himanshu, follow these steps: Go to IAM ...READ MORE

Apr 9, 2019 in AWS by Fatima
 • 805 views
0 votes
1 answer

Best practices for using IAM Service - AWS

Keep the following in mind before you ...READ MORE

Apr 9, 2019 in AWS by Dorris
 • 656 views
0 votes
1 answer

How to import Flat files in Hadoop using sqoop?

Sqoop is a tool which we use ...READ MORE

Apr 9, 2019 in Big Data Hadoop by Gitika
 • 65,910 points • 1,795 views
0 votes
1 answer

Can someone suggest me which activities are a part of Terminal Activities package and what they can be used for?

Hey Jyoti, activities which are a part ...READ MORE

Apr 9, 2019 in RPA by Anvi
 • 14,150 points • 2,042 views
0 votes
1 answer

What is Terminal Activities pack and how it can be used in UiPath studio?

Hello Lalit, the Terminal pack contains activities ...READ MORE

Apr 9, 2019 in RPA by Pratibha
 • 3,690 points • 2,311 views
–1 vote
1 answer

How can I use Python Activities pack to build and run a python program in UiPath Studio?

Hi Utkarsh, if you want to use ...READ MORE

Apr 9, 2019 in RPA by Abha
 • 28,140 points • 6,544 views
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