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TCS Data Stage Interview Questions
Questions Answers Views Company eMail

How can u execute the sql query through unix? What is the Primary key for Dimension table? what is the primary key for Fact table?

 5 10748

Hi Vijay here For Four CPU's how many nodes will required?

4 9742

HOW CAN WE SEE THE DATA IN DATASET?

 12 53995

i have a small question for datastage, After the desinging (i.e., transformations and loading)part, what we can do?

 1 2789

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

 5 12894

A flat file 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 this job?

 1 7347

I am having two tables called MASTER and DETAIL. I want to insert records to both tables. But one condition is that whenever the insert for MASTER table is success then only the records will inserted into the DETAIL table, otherwise abort the job. How can u design this job?

 1 5650

Star Schema vs. Snow Flake Schema. What is the best model for DW? Give example for both the models performance wise?

 3 12268

Give example for FACTLESS FACT TABLE in real-time scenario.

 4 17222

How many jobs in ur project? Explain any complex job u have done in ur project?

 1 4293

how can we send even and odd records from a sequential file to two different targets

 10 30665

How to remove duplicates in transformer stage? in parallel mode

 6 15196

I am running a job with 1000 records.. If the job gots aborted after loading 400 records into target... In this case i want to load the records in the target with 401 record... How will we do it??? This scenario is not for sequence job it's only in the job Ex: Seq file--> Trans--> Dataset..

 9 27932

it is possible to load two tables data into one sequential file?if possible how?plz share with me?

 6 10636

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

 7 10277

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TCS Data Stage Interview Questions


Un-Answered Questions

What is sampling density for image processing?

805

Explain the difference between check point and output value?

482

sir i applied for hpcl(electrical).i want to know from which subjects most of the technical que will b asked.and pattern of the written test.pls help me

1466

when do you use "caninvoke(false/true)" method in scripting?

541

did any one attended interview in applabs if you had gone through plz tell me the procedure

1843




What is the importance of 'Manager Properties' on CRM components?

873

What is jpanel swing?

555

How do I count specific text in excel?

325

What are the responsibilities of a site manager?

616

What is methodological theory?

518

What is the term bms in cics?

676

What is problem?

583

What is use of count() function in php?

560

How can we schedule apex programs ?

260

How do I get rid of unwanted text in excel?

314