ALLInterview.com :: Home Page            
 Advertise your Business Here     
Browse  |   Placement Papers  |   Company  |   Code Snippets  |   Certifications  |   Visa Questions
Post Question  |   Post Answer  |   My Panel  |   Search  |   Articles  |   Topics  |   ERRORS new
   Refer this Site  Refer This Site to Your Friends  Site Map  Bookmark this Site  Set it as your HomePage  Contact Us     Login  |  Sign Up                      
Google
   
 
Categories >> Software >> Data Warehouse >> Data Stage
 
 


 

 
 Teradata interview questions  Teradata Interview Questions (184)
 Business Objects interview questions  Business Objects Interview Questions (756)
 Cognos interview questions  Cognos Interview Questions (853)
 Informatica interview questions  Informatica Interview Questions (1626)
 Crystal Enterprise Suite interview questions  Crystal Enterprise Suite Interview Questions (29)
 Actuate interview questions  Actuate Interview Questions (35)
 Ab Initio interview questions  Ab Initio Interview Questions (172)
 Data Stage interview questions  Data Stage Interview Questions (565)
 SAS interview questions  SAS Interview Questions (561)
 Micro Strategy interview questions  Micro Strategy Interview Questions (37)
 ETL interview questions  ETL Interview Questions (196)
 Data Warehouse General interview questions  Data Warehouse General Interview Questions (216)
Question
my source is sequencial file and my target is dataset.
i am running the job in two node configuration file.
my source having 10 records how the data move to target?
 Question Submitted By :: Data-Stage
I also faced this Question!!     Answer Posted By  
 
Answer
# 1
Depends on your partitioning method. If its auto - entire
rows will pass in single node.
 
Is This Answer Correct ?    9 Yes 1 No
Bala
 
Answer
# 2
If we use Round Robin partitioning method,5 rows in one
node & another 5 rows in 2nd node.
If it is Entire partitioning method,all the 10 rows go into
both the nodes.
 
Is This Answer Correct ?    9 Yes 1 No
Kavi
 
 
 
Answer
# 3
Hi All,

Well it depends upon the partitioning technique used at the
target.

Note: Since source is a Sequential file which is sequential
operator, it will run on a single node, no matter how many
node the configuration file is & all the 10 records will go
sequentially. But Dataset is used as a target which is a
parallel operator, it will run parallely on all the nodes
defined & the data will be distributed according to the
partitioning technique used at the target ( if the records
are not duplicate on the basis of key then we can say that
the data distribution amongs the nodes will be even).

Cheers,
Ankit :)
 
Is This Answer Correct ?    0 Yes 0 No
Ankit Gosain
 

 
 
 
Other Data Stage Interview Questions
 
  Question Asked @ Answers
 
SEQUENTIAL FILE I HAVE ONE RECORD,I WANT 100 RECORDS IN TARGET?HOW CAN WE DO THAT?PLS EXPLAIN ME AND WHAT STAGES ARE THERE?WHAT LOGIC? TCS 1
I have a scenario like Deptno=10---->First record and last record Deptno=20---->First record and last record Deptno=30---->First record and last record I want those first and last records from each department in a single target. How to do this in DataStage, any one can assist me. Thanks in advance.   7
HOW CAN WE SEE THE DATA IN DATASET?   3
What is PX? IBM 2
I have load a Dataset in UAT with 2 Node configuration, imported the job into PROD environment which is 4 node configuration and using this DataSet as SRC to other job. will the job run fine or give any errors? If job runs fine, on how many nodes? 2 nodes or 4 nodes? TCS 1
what is meant by port ? what is the use of port ? what are the different type of ports and its usage accenture 2
how to validate the jobs IBM 2
Hi All, Could you please let me know whether Datastage server and px supports oredb? OREDB:It's a Oracle Retail Embedded Database.Previousely It was called as Acumate data base. It's a multidimensional database. Please help me on this issue ASAP. Thanks in advance Ashok Accenture 1
2.how u run your rotines in unix? what is job sequencer? if i have 4 jobs i would like to run 2 jobs in server(using job jobsequencer)and remaining 2 in parallel?how can i run?   1
How to read multiple files at different directories using a single Sequential File stage in DS Enterprise Edition TCS 5
i have source data like empno,enmae 11 ,aa 12 ,bb i want output like empno,ename 11 ,aa 12 ,bb 11 ,aa 12 ,bb TCS 7
what is the main differences between Lookup, Join and Merge stages?   9
 
For more Data Stage Interview Questions Click Here 
 
 
 
 
 


   
Copyright Policy  |  Terms of Service  |  Articles  |  Site Map  |  RSS Site Map  |  Contact Us
   
Copyright 2013  ALLInterview.com.  All Rights Reserved.

ALLInterview.com   ::  KalAajKal.com