All Tutorials,Interview Questions and Answers and Discussions


 
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Omprakash Prakash asked  2017-01-05 07:14:49

tsm troubleshooting


if db is full what we will do?? can anyone explain urgently... plzzz

 
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201
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neeru.gupta424 asked  2016-05-19 09:27:54

Tableau interview ques


If there is sales parameter parallel to country name, but I don't want to show the country name in my graph or table but want to show country FLAGS.…

 
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173
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sulekha_roy255 asked  2016-04-27 08:17:42

HOW DO I LEARN BIG DATA ?


Hadoop is method of many data science projects. New technologies grow-up on finest of Hadoop are released all the time, and it can be difficult to…

 
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191
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ashoktableau asked  2016-04-26 01:17:02

Tableau LOD expression


What is LOD expression in tableau. can u please explain 2) what is the diffrence between Discrete data and continuous data.

 
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260
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m123 asked  2016-04-22 00:44:59

what are complex charts in tableau


Hi all what is meant by complex charts in tableau . is it combination charts or donut charts or  charts containing multiple fields ?

 
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282
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marvit asked  2014-06-26 15:17:53

Is there any function or vbscript in QTP to clear the cookies, sessions?


Is there any function or vbscript in QTP to clear the cookies, sessions?

 
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0 answers
873
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Myinterviewworld Week asked  2016-03-17 00:14:22

List of visualization tools for BI


List of visualization tools for BI

 
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0 answers
681
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ArunKumar asked  2015-12-01 02:51:26

Tableau interview question


We can join the tables using drag and drop option or by writing custom SQL joins So what is difference between them and performance wise which is…

 
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2 answers
1748
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marvit asked  2014-12-05 07:44:54

All active transformations are passive or not?


All active transformations are passive or not?

 
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2 answers
2182
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marvit asked  2015-03-20 07:26:29

What are the types of lookup caches?


What are the types of lookup caches?

 
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0 answers
386
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Sunil Chauhan asked  2015-11-26 06:01:57

How to send xml file to HTTPS Server using Java?


Hello friends, I am trying to send XML file to HTTPS Secure Server, but i can't do it successfully even though i have tried so many programs.…

 
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1 answer
446
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SRVMTrainings asked  2012-10-08 12:56:07

Did you ever ran into a lop sided job that resulted in out of memory error, if yes then how did you handled it


Did you ever ran into a lop sided job that resulted in out of memory error, if yes then how did you handled it

 
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1 answers
431
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SRVMTrainings asked  2012-10-29 15:29:27

How can we control particular key should go in a specific reducer?


How can we control particular key should go in a specific reducer?

 
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1 answers
471
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SRVMTrainings asked  2012-11-06 00:20:44

How many maps are there in a particular Job?


How many maps are there in a particular Job?

 
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1 answers
816
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SRVMTrainings asked  2012-11-08 02:43:59

What is the use of Combiner?


What is the use of Combiner?

 
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5 answers
667
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SRVMTrainings asked  2014-02-14 06:01:51

When is the reducers are started in a MapReduce job?


When is the reducers are started in a MapReduce job?

 
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1 answer
1071
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experts asked  2015-05-11 04:01:13

HDFS performance for small files


Processing large set of small files with Hadoop

 
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0 answers
1712
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experts asked  2015-05-25 13:01:18

What additional benefit does Yarn bring to the existing map reduce?


What additional benefit does Yarn bring to the existing map reduce?

 
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0 answers
986
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Sathish Etukala asked  2015-11-03 23:00:47

how to deploy the qvw file in server ?


how to deploy the qvw file in server ?



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