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TCS Data Stage Interview Questions
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Hi All, I have a file. i need to fetch the records between first and last records by using transform stage. EX:- Source: EMPNO EMPNAME 4567 shree 6999 Ram 3265 Venkat 2655 Abhi 3665 Vamsi 5852 Amit 3256 Sagar 3265 Vishnu Target: EMPNO EMPNAME 6999 Ram 3265 Venkat 2655 Abhi 3665 Vamsi 5852 Amit 3256 Sagar I dont wan't to Shree and vishnu records.we can fetch another way also but How can I write the function in transform stage?

 2 6189

In my previous project we get data from mainframe and load it into datastage DB2 tables.Sometimes we get data as flat file or a mainframe tables itself directly we fetch the data.Is this a migration project?

 1 5694

Can anybody tell me in detail any complex datastage job? I have worked only in direct load and full refresh jobs.But in all interviews this question arises

 1 3218

Can anyone tell me a difficult situation who have handled while creating Datastage jobs?

 2839

what is the exact difference between dataset and fileset in datastage?

 5 42883

how to sort two columns in single job in datastage.

 1 10201

how to sort two columns in single job in datastage.

 2529

how to sort two columns in single job in datastage.

 1 7214

my source is sequencial file and my target is dataset. i am running the job in two node configuration file. my source having 10 records how the data move to target?

 3 8272

guys pls tell me where we use sequence jobs exactly in realtime proj explain pls with example.

 2 6565

How to work with XML out put stage? Please explain step by step? i need to generate XML file using Table data. Given is the .XSD file. Please help?

 2 7122

How to LOG 'unmatched Master' records and 'Reject Updates' in log files using MERGE stage?

 1 6091

Difference between the Sequence and Sequencer in DS?

 1 11094

I am getting input value like X = Iconv(“31 DEC 1967”,”D”)? What is the X value? How it is? At what situation we r used Iconv(),Oconv().

 1 3470

I have 5 different sources i want same records in 5 different targets Can you any body send me this question answer rathdsetl@gmail.com

 2 6443

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TCS Data Stage Interview Questions


Un-Answered Questions

Explain trap command; shift command, getopts command of linux?

563

Why use the bootstrap port number?

433

Explain the process of trasferring an applicant?

664

I just want to convert the voltage into current i.e. suppose I have 750V & 1A AC power then I want to convert it into 12V & 62A DC power only difficulty is that I don't want to use the tranceformer. Simply to say, I want to make the step-down without using tranceformer. Please, give me some ideas. And also I want the relation between Magnetic Induction & Weight of the body can be levitated. Or I can say, how much of magnetic induction requires to lift 500gms weight? I am heartily thankful to you.

1807

How can I override the jspdestroy() method within a jsp page?

503




what is difference between nationilised ,government & commercial bank

1762

explain the methodologies / ways to create the test cases for QA

1610

What are the methodologies of data warehousing?

570

What is a Period Work Schedule?

550

What are the benefits of independent testing?

605

Which date function advances a date, time or datetime value by a given interval?

662

explain the model(s) of co-ordination you experienced for effective delivery of the product

1573

What do chgrp command do?

590

How can we drop a table in HCatalog?

5

What does serializing data mean?

521