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TCS Data Stage Interview Questions
Questions Answers Views Company eMail

what are the types of nodes

 4 23589

how to remove duplicates in transformer stage by using stage variables?one example?

 6 30934

How to read multiple files at different directories using a single Sequential File stage in DS Enterprise Edition

 6 23943

Source have 1000 records and it can have three nodes ok but i want how many records are executed on each node?

 3 9055

How to display errors in datastage?

 1 3159

i have seq file that contents 10 million records load to target any data base.. in that case it takes lot of time for loading..how do performance tuning in that situation...?

 5 11982

what is the use of surogate key in datastage

 1801

How to transfer file from one system to another system in UNIX?which command to be use?

 4 10278

A flatfile 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 the job?pls give the steps?pls pls

 7 30443

what is time dimension? and how to populate time demension

 2 10223

What is Fastly Changing Dimension?

 6 11790

What is RCP?

 2 9178

data stores in which location while using data set stage as the target?

 1 6598

How can we perform 2nd time extraction of client database without accepting the data which is already loaded in first time extraction?

 1 4529

how to abort the job its matain duplicates?

 2089

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TCS Data Stage Interview Questions


Un-Answered Questions

What is meant by balanced binary tree?

476

What is VAT TDS? when it is applied & at what rate?

1219

What is windows wer reportqueue?

465

How to create a stored procedure in oracle?

565

How much does a reveal linq cost?

71




What files can I delete to free up space?

460

Is length = 0 sufficient to ascertain that the field has been modified?

558

Is singleton bean thread safe?

550

What is ISDN and Q.931?

114

Mention what is the difference between Django, Pyramid, and Flask.

478

what is the difference between circular wdg & ractangular wdg?

1540

How do I know if oracle is installed on windows?

478

how can we move to the next column in excel sheet in file operation using descriptive programming inQTP?

1809

Why frequency changes due to load variation in power system ? i.e why when load increases frequency decreases?

1480

How to check jdbc driver version in sql server?

469