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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 10841

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

4 9812

HOW CAN WE SEE THE DATA IN DATASET?

 12 54208

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

 1 2831

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

 5 12967

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 7419

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 5706

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

 3 12348

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

 4 17298

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

 1 4348

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

 10 30846

How to remove duplicates in transformer stage? in parallel mode

 6 15307

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 28137

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

 6 10724

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 10380

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TCS Data Stage Interview Questions


Un-Answered Questions

What does I ++ mean in c++?

585

List some of the major advantages of react?

163

What do you mean by virtual private cloud?

325

What is the use of sap tao?

33

What Is Alternative Minimum Tax (amt)?

707




What are the characteristics of web application?

446

What is the standard volume of pharma in cub ft

1298

Difference between sqlexec and createsql?

477

Is it possible to delete junction – object in case of master – detail relationship?

215

Do you know what is thermal conductivity?

1

In a network that contains two servers and twenty workstations, where is the best place to install an anti-virus program?

174

How do I prevent comment flooding?

109

What has stored procedures in sql and how we can use it?

571

What are the favorable conditions for formation of cat ions?

725

What is standard toolbar?

353