All Tutorials,Interview Questions and Answers and Discussions page 5


 
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vidyadhar-59 asked  2012-05-23 23:30:44

How to reset password for users?


How to reset password for users?

 
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2 answers
1797
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SRVMTrainings asked  2014-10-21 02:47:15

Explain QlikView Resident Load?


Explain QlikView Resident Load?

 
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2 answers
2797
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fasiuddin asked  2014-11-18 11:45:28

What are the restrictions of Binary Load?


What are the restrictions of Binary Load?

 
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1 answer
1831
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experts asked  2015-05-11 13:26:15

The Most Important points HDFS


The Most Important points HDFS

 
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1 answer
2001
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experts asked  2015-05-18 21:42:23

Hadoop - Number of Map and Reduce Tasks


Hadoop - Number of Map and Reduce Tasks

 
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3 answers
566
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mar asked  2014-09-12 00:32:33

How to find nth highest salary?


How to find nth highest salary?

 
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1 answer
2284
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experts asked  2015-05-14 03:23:32

how to compress mapper output but not the reducer output?


how to compress mapper output but not the reducer output?

 
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3 answers
5278
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chandu asked  2015-04-09 03:05:31

Aggregation & Disaggregation


what is Aggregation & Disaggregation?can any tell with an example....?

 
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2 answers
2935
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mar asked  2015-02-06 04:58:39

In a job of 20 one job is very slow due to that entire job is slow how can you find out which job is slow?


In a job of 20 one job is very slow due to that entire job is slow how can you find out which job is slow?

 
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3 answers
2630
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mar asked  2014-11-26 03:27:51

I have source file which contains duplicate data, my requirement is unique data should pass to one file and duplicate data should pass another file how?


I have source file which contains duplicate data, my requirement is unique data should pass to one file and duplicate data should pass another file ho

 
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2 answers
2077
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mar asked  2014-09-20 06:33:28

What is sparse lookup?


What is sparse lookup?

 
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1 answer
636
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kiran-57 asked  2012-03-06 04:11:56

How to fire a trigger only once?


How to fire a trigger only once?

 
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1 answer
521
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kiran-57 asked  2012-03-06 04:13:22

What is a Batch Class?


What is a Batch Class?

 
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2 answers
920
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mar asked  2015-04-08 05:53:54

What is the default session time in PHP and how can I change it?


What is the default session time in PHP and how can I change it?

 
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1 answer
387
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mar asked  2014-05-21 04:37:03

How many ways can we get the value of current session id?


How many ways can we get the value of current session id?

 
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1 answer
408
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mar asked  2014-05-21 04:35:38

What are the current or latest versions of LAMP ? Linux, Apache, MySql, PHP?


What are the current or latest versions of LAMP ? Linux, Apache, MySql, PHP?

 
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3 answers
4121
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marvit asked  2015-02-18 16:07:52

How to join 2 tables, without using any condition?


How to join 2 tables, without using any condition?

 
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4 answers
1294
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Ramesshh asked  2015-01-06 07:48:32

Facts and measures are same?


Facts and measures are same?

 
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1 answers
1131
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Ramesshh asked  2014-11-23 06:56:23

What is geo coding?how u use geo coding by mapes?


What is geo coding?how u use geo coding by mapes?

 
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5 answers
1881
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sirisha asked  2015-03-23 15:46:41

We have total of 10 countries. How do we apply one color to 4 countries, another color to another 4 countries and some other color to the remaining 2 countries?


We have total of 10 countries. How do we apply one color to 4 countries, another color to another 4 countries and some other color to the remaining 2



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