Latest questions in Edureka Community

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How to get attribute data from tag using R?

Hi, Use html_attr()/html_attrs() function to extract the attribute ...READ MORE

Sep 30, 2019 in Data Analytics by anonymous
• 33,030 points
620 views
0 votes
1 answer

Reorder or reset auto increment primary key

To reset the IDs of my User ...READ MORE

Oct 4, 2019 in Database by Daric
• 500 points
2,800 views
0 votes
1 answer

How to check if a table exists in a given schema

Since you havent mentioned the DBMS in ...READ MORE

Oct 4, 2019 in Database by Daric
• 500 points
2,444 views
0 votes
1 answer

MySQL query finding values in a comma separated string

To find MySQL query values in a comma-separated ...READ MORE

Oct 4, 2019 in Database by Daric
• 500 points
2,660 views
0 votes
1 answer

How does database indexing work

If you have a book about dogs ...READ MORE

Oct 4, 2019 in Database by Daric
• 500 points
502 views
0 votes
1 answer

Can we store images in database

Beware that serving images from DB is ...READ MORE

Oct 4, 2019 in Database by Daric
• 500 points
584 views
0 votes
1 answer

Creating an alpha cluster using GKE on Google Cloud Platform.

The term Alpha cluster means that alpha APIs are ...READ MORE

Sep 27, 2019 in GCP by Sirajul
• 59,230 points
652 views
0 votes
1 answer

How to create a multi-zonal cluster using google kubernetes engine on GCP?

To create a multi-zone cluster, set --zone to the ...READ MORE

Sep 27, 2019 in GCP by Sirajul
• 59,230 points
944 views
0 votes
1 answer

Do i have to explictly install kubectl inorder to deploy containers using the GKE?

No, you don't' have to if you ...READ MORE

Sep 27, 2019 in GCP by Sirajul
• 59,230 points
795 views
0 votes
1 answer

Is Audit logging enabled by default on GCP?

The first thing to know about Cloud ...READ MORE

Sep 27, 2019 in GCP by Sirajul
• 59,230 points
1,400 views
0 votes
1 answer

Does google have a firewall already enabled on their Google Cloud Compute Instances?

In brief, yes, Google firewalls GCP instances ...READ MORE

Sep 27, 2019 in GCP by Sirajul
• 59,230 points
1,451 views
0 votes
1 answer

Monitor network traffic on GCP.

In order to get the traffic usage info per VM instance, you'll check ...READ MORE

Sep 27, 2019 in GCP by Sirajul
• 59,230 points
6,540 views
0 votes
1 answer

Cannot connect to my VM instance on GCP via SSH.

This might be because UFW is installed. ...READ MORE

Sep 27, 2019 in GCP by Sirajul
• 59,230 points
4,216 views
0 votes
1 answer

Can I change the region of my project on GCP, once it's already deployed?

You can move an instance between zones ...READ MORE

Sep 27, 2019 in GCP by Sirajul
• 59,230 points
2,965 views
0 votes
1 answer

Is it possible to rename a project in GCP?

Yes, it is possible to rename your ...READ MORE

Sep 27, 2019 in GCP by Sirajul
• 59,230 points
20,593 views
0 votes
1 answer

How's Google Cloud Datastore different from Google Cloud Bigtable?

Google Cloud Bigtable: It provides a massively scalable NoSQL database suitable ...READ MORE

Sep 27, 2019 in GCP by Sirajul
• 59,230 points
2,564 views
+1 vote
0 answers

how to create crowd sale ERC20 token

Hello all, If anyone knows please help me I ...READ MORE

Sep 27, 2019 in Others by vishal
• 130 points
1,001 views
0 votes
1 answer

showing an error in a MySQL trigger

use this code: CREATE TRIGGER sample_trigger_msg ...READ MORE

Sep 27, 2019 in Database by Omaiz
• 560 points
2,181 views
0 votes
1 answer

How do I reset a sequence in Oracle?

 If you want to set it to ...READ MORE

Sep 27, 2019 in Database by Omaiz
• 560 points
644 views
0 votes
2 answers

How to select the nth row in a SQL database table?

SELECT * FROM ( SELECT ID, NAME, ROW_NUMBER() ...READ MORE

Apr 23, 2020 in Database by anand
• 140 points
24,883 views
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1 answer

Why is SELECT * considered harmful?

If you add fields to the table, ...READ MORE

Sep 27, 2019 in Database by Omaiz
• 560 points
519 views
0 votes
1 answer

Which is faster/best? SELECT * or SELECT col1, col2,......colN

There are four big reasons that select * is ...READ MORE

Sep 27, 2019 in Database by Omaiz
• 560 points
608 views
0 votes
1 answer

Https Load balancer limitations on gcp

While using Https Load balancer, you need ...READ MORE

Sep 26, 2019 in GCP by Sirajul
• 59,230 points
849 views
0 votes
1 answer

How to allow outbound traffic on a custom port in gcp?

To allow outbound traffic through a custom ...READ MORE

Sep 26, 2019 in GCP by Sirajul
• 59,230 points
4,369 views
0 votes
1 answer

Error: Invalid value for field resource.loadBalancingScheme: 'EXTERNAL' -GCP

For the HTTP(S) load balancer, the backend ...READ MORE

Sep 26, 2019 in GCP by Sirajul
• 59,230 points
1,361 views
0 votes
1 answer

Selenium script is unable to took input in java

Hi Amol, can you please share your ...READ MORE

Sep 26, 2019 in Selenium by Abha
• 28,140 points
2,982 views
0 votes
1 answer

Getting a permission error when trying to view an object in my Cloud Storage bucket.

In order to serve objects through load ...READ MORE

Sep 26, 2019 in GCP by Sirajul
• 59,230 points
632 views
0 votes
1 answer

Deciding on a Cloud load balancer in gcp.

Google Cloud Platform Load Balancing enables you ...READ MORE

Sep 26, 2019 in GCP by Sirajul
• 59,230 points
664 views
0 votes
1 answer

Deploying containers on Compute engine's VM instance or using GKE to deploy.

By deploying containers on Compute Engine, you ...READ MORE

Sep 26, 2019 in GCP by Sirajul
• 59,230 points
1,573 views
0 votes
1 answer

KNN algorithm on iris dataset

if testSet[x][-1] is predictions[x]: change it to if ...READ MORE

Sep 4, 2020 in Machine Learning by anonymous
1,979 views
0 votes
1 answer

How do I add the access config for my Linux VM instance?

If your instance does not have an ...READ MORE

Sep 26, 2019 in GCP by anonymous
• 19,610 points
946 views
0 votes
1 answer

How to add a PTR record to my VM instance on gcp?

If your VM instance uses the primary ...READ MORE

Sep 26, 2019 in GCP by Sirajul
• 59,230 points
1,545 views
0 votes
1 answer

How do i enable the OS Login of my existing Linux VM?

Set enable-oslogin in metadata of an existing instance: Go to ...READ MORE

Sep 26, 2019 in GCP by Sirajul
• 59,230 points
2,124 views
0 votes
1 answer

Can't setup OS Login for my instance using Google Kubernetes Engine.

OS Login is not currently supported in ...READ MORE

Sep 26, 2019 in GCP by Sirajul
• 59,230 points
877 views
+1 vote
1 answer

flume twitter data file not generated in HDFS

Seems like you've missed the source and ...READ MORE

Dec 2, 2019 in Big Data Hadoop by Esha
2,791 views
0 votes
1 answer

How can i configure a container to run in previlaged mode on Google Compute Engine?

You can run a container in privileged ...READ MORE

Sep 25, 2019 in GCP by Sirajul
• 59,230 points
829 views
0 votes
1 answer

Set up a websocket in Google Kubernetes Engine.

Web sockets are supported by Google's global ...READ MORE

Sep 25, 2019 in GCP by Sirajul
• 59,230 points
2,985 views
0 votes
1 answer

Is it possible to use Windows Server Containers OS in Google Kubernetes Engine?

It is possible to run Windows containers, however solely as a container in a compute Engine ...READ MORE

Sep 25, 2019 in GCP by anonymous
• 59,230 points
442 views
0 votes
1 answer

Can I use 2 different languages to develop my application using Google App Engine?

Yes, you can use modules. Each module ...READ MORE

Sep 25, 2019 in GCP by Sirajul
• 59,230 points
800 views
0 votes
1 answer

How to create a in-memory RAM disk on my Linux VM instance that's on google cloud?

You can create a RAM disk with ...READ MORE

Sep 25, 2019 in GCP by Sirajul
• 59,230 points
1,169 views
0 votes
1 answer

Default session timeout for a java app engine

Default session timeout is set to 30 ...READ MORE

Sep 25, 2019 in GCP by Sirajul
• 59,230 points
1,636 views
0 votes
1 answer

How is Google App Engine (Flexible) different from Google Kubernetes Engine?

They are different things. App Engine versatile is concentrated on application ...READ MORE

Sep 25, 2019 in GCP by Sirajul
• 59,230 points
1,453 views
0 votes
1 answer

Isn't the Google Compute engine has the same features as Google app engine's flexible environment?

They are having certain set of differences. The ...READ MORE

Sep 25, 2019 in GCP by Sirajul
• 59,230 points
727 views
0 votes
1 answer

What kind of applications require the "Flexible Environment" of the Google app engine?

The flexible environment is optimal for applications ...READ MORE

Sep 25, 2019 in GCP by Sirajul
• 59,230 points
581 views
0 votes
1 answer

When Should I use the standard environment to host my application on the Google App Engine?

You can run your applications in App ...READ MORE

Sep 25, 2019 in GCP by Sirajul
• 59,230 points
498 views
0 votes
1 answer

What are the some small projects I can make using only AWS architecture solutions

There are uncountable projects that you can ...READ MORE

Sep 30, 2019 in Cloud Computing by Bob
9,957 views
0 votes
1 answer

How to create a new table in database from R?

Use dbGetQuery to create a table by ...READ MORE

Oct 14, 2019 in Data Analytics by Cherukuri
• 33,030 points
2,939 views
0 votes
1 answer

Different ways to write into database using R

The below functions are used to update ...READ MORE

Oct 14, 2019 in Data Analytics by Cherukuri
• 33,030 points
433 views
+1 vote
1 answer

Write r output into table (in database)

Use dbWriteTable () function and set overwrite ...READ MORE

Oct 14, 2019 in Data Analytics by Cherukuri
• 33,030 points
777 views
+1 vote
1 answer

How to setup any database connection in R?

Here is how you set up a ...READ MORE

Oct 14, 2019 in Data Analytics by anonymous
• 33,030 points
1,572 views