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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 12395

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

4 11342

HOW CAN WE SEE THE DATA IN DATASET?

12 58154

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

1 3819

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

5 14929

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 8263

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 6514

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

3 13670

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

4 18870

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

1 5135

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

10 34431

How to remove duplicates in transformer stage? in parallel mode

6 17224

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 30792

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

6 12713

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 12226

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TCS Data Stage Interview Questions

TCS Data Stage Interview Questions (90)

Un-Answered Questions

What are the different lookup cache(s)?

1053

Why is sessionfactory used in hibernate?

338

what do you mean by go live in sap?

961

What is meant by gc and explain it?

1037

Explain what is the difference between eim and eai?

919

A Web Service Can Only Be Written In .net. Is it True??

1028

How to calculate no of EARTH PIT? Describe the formula as per IS standard?

3757

Can search engine index java scripts?

823

How do you perform in the first two interviews ?

1069

What if you have a garment or fabric that is half or less polyester and the other portion a natural fiber (like cotton), you can try using the reactive dyes?

What is tunnel mode?

1206

What is Assignment in PRPC?

455

What is the phytoplankton?

301

Give an account on Genomic DNA isolation ?

2714

in a cobol select statement, can you tell what is the organization for a ksds?

1072