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Data Stage Interview Questions
Questions Answers Views Company eMail

what is A Datastage?

2 5045

1)What is configuration your file structure 2)I have two databases both are Oracle while loading data from source to target the job takes 30 min but I want to load less time how?

Hexaware,

1 6728

What is Horizontal transformation, vertical transformation,diagonal transformation?

Cap Gemini,

2 9971

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 4366

A flatfile contains 200 records.I want to load first 50 records at first time running the job,second 50 records at second time running and so on,how u can develop the job?pls give the steps?

TCS,

3 10183

I have 2 jobs.I want to ru job B if job A has run 3 times.How can I achieve this through datastage

IBM,

3 9367

How can remove duplicates in a file using UNIX?

Cap Gemini,

3 12409

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 6683

What is configuration your file structure 2)I have two databases both are Oracle while loading data from source to target the job takes 30 min but I want to load less time how?

Hexaware,

1 6456

how to configure databases through datastage

2 12437

hi my source is:: empno,deptno,salary 1, 10, 3.5 2, 20, 8 2, 10, 4.5 1, 30, 5 3, 10, 6 3, 20, 4 1, 20, 9 then target should be in below form... empno,max(salary),min(salary),deptno 1, 9, 3.5, 20 2, 8, 4.5, 20 3, 6, 4, 10 can anyone give data flow in data stage for the above scenario.... thanks in advance...

5 9886

Hi, I am getting data from sequential file like below column1 A&B C&D A&E X&Y&Z v&x But I need the target column as like below column1 A and B C and D A and E X and Y and Z v and x

7 11475

how to retrive the max(sal),deptno,empno in datastage?

Polaris,

13 24864

my source seq file have col1 1 2 3 4 5 6 7 8 9 i have 4 targets t1 t2 t3 t4 1 2 3 4 5 6 7 8 9 like this how we can get?

Polaris,

10 17462

how can i get 2nd highest salary in datastage?can u send me ,thanQ 2)if i had source has 2 records 1st record ie 1st column contains 1,2,3 and 2nd coulmn contains 10,10,10 i have to get target as 2nd columns as 20,30,40 how can i?

Accenture,

3 23906


Post New Data Stage Questions

Un-Answered Questions { Data Stage }

Which algorithm you used for your hashfile?

1232


what should be ensure to run the sequence job so that if its get aborted in 10th job before 9job should get succeeded?

1461


Is possible to create skid in dim,fact tables?

2691


How can you write parallel routines in datastage PX?

1065


Is the value of staging variable stored temporarily or permanently?

1054


What are the steps required to kill the job in Datastage?

1266


Distinguish between informatica & datastage. Which one would you choose and why?

1043


describe the Steps to confiure a Qlogic switch

2438


what is repositery?

1928


Define Data Stage?

1143


What is use Array size in datastage

1825


1)s.key generate 1 to 700 records today. tomorrow another 400 will updated how to update the records using s.key generator? 2)source is like :-- DB --> T/F stage1 --> seq1file T/f 1 is linking with T/F2 ---> seq 2 how to load the data? in source i given some conditions those r going in seq1. The another data will going to seq2 how to do this ?

2074


Define Merge?

1374


What are iconv and oconv?

1298


To see hidden files in LINIX?

1589