Data Stage Interview Questions
Questions Answers Views Company eMail

if i have two tables table1 table2 1a 1a,b,c,d 1b 2a,b,c,d,e 1c 1d 2a 2b 2c 2d 2e how can i get data as same as in tables? how can i implement scd typ1 and type2 in both server and in parallel? field1 field2 field3 suresh , 10,324 , 355 , 1234 ram , 23,456 , 450 , 456 balu ,40,346,23 , 275, 5678 how to remove the duplicate rows,inthe fields?

IBM,

1743

Hi, I have 3 records, 1 Srini 1 vasa 2 reddy now i want o/p like this 1 Srinivasa 2 reddy could u please help in this Thanks in advance.

Teradata,

6 10900

how many write modes are there in ds

IBM,

2 10414

1.how to generate even numbers in surrogate or tranformar stage ? 2. how many ways to remove duplicate values?

Gallega, TCS,

5 12921

can a fact table contains textual information

HCL, HCL BSERV, IBM,

6 11813

difference between function and procedure...

IBM,

1 5444

if ename='subbu' while running job the job should be abort how come?

IBM,

3 7194

how to find diff between 2 dates without using Icon... funtions?

1 2922

how to find no.of records in sequntial file itself?

4 19671

i have 4 jobs i want run 1job should run on 1node and 2job runon 2node and.... how to make it possible?

1 5228

ename like ibm,tcs,hcl need display those records only how?

2 5485

convert yyyy mm dd to dd mm yyyy?

4 14535

how to closeing records after 10,000 records come?

3 5125

how to add a new records into source?

1525

in oracle target stage when we use load option and when we use upsert option?

1748


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Un-Answered Questions { Data Stage }

What are the types of containers?

685


What is the difference between server job and parallel jobs?

664


How do you register plug-ins?

600


What is the precedence of stage variables,derivations, and constraints?

594


What are transforms and what is the differenece between routines and transforms?

611






8000 jobs r there i given commit, suddenly job will abort? what happens? 2)diff b/t transformer stage & filter stage? 3)how to load the data in the source?

1780


What is data partitioning?

741


What is job control?

622


Describe the architecture of datastage?

568


Can you explain how could anyone drop the index before loading the data in target in datastage?

893


Explain usage analysis in datastage?

651


What are the areas of application?

658


What is the use of datastage director?

586


What is ibm datastage?

605


What are the primary usages of datastage tool?

623