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Wipro Data Stage Interview Questions

Questions Answers Views Company eMail

1)What is ur project architecture ? 2)how to move project from developement to uat? 3)What is the difference between datastage 6,7.1 and datasttage 7.5? 4).How to do error handling in datastage? 5)3.Whta is unit testing, system testing and integration testing? 6)What is the Exact difference between BASIC Transformer and NORMAL Transformer?When we will go for BASIC Or NORMAL Transformer 7)why we use third party tools in datastage? 8)What is the purpose of Debugging stages? In real time Where we will use?

6 27730

WHERE YOU USE UNIX COMMANDS AS A ETL DEVELOPER?

2 23715

Hai..,in datastage how to explain project in interview?please explain any domain please.

1 11942

when we will use connected Lookup & Unconnected Lookup

3 8726

which cache supports connected & un connected Lookup

1 4462

can we use sequential file as a lookup

7 19194

hi, 1)totally how many jobs created in ur project 2)what is ur datamart size & Dwh size 3)How secure ur project 4)could u plz tell be about testing process after complete the job will run sucessfully or not in Datastage

1 6065

what is Audit table?Have u use audit table in ur project?

3 20727

how to clear the source file? 2) diff b/t odbc & Oracle?what is node? 3) explain one complex job u face in ur project

2 7264

How much data u can get every day? 2)which data ur project contains? 3) what is the source in ur project?what is the biggest table & size in ur schema or in ur project?

2 6716

what is the new version in Datastage ? what is the diff b/t New vesion & 7.5 version?

12 25110

With out using Funnel Stage, how to populate the data from different sources to single target

12 19840

source which format u will get either fixed or delimiter length format? what is the symbol of delimiter?

2 4808

how to connect source to db?generally what r stages u used? how to find the data is having delimiter format?

1648

CAN ANY ONE TELL ME THE ARCHITECTURE OF DATASTAGE CLEARLY....

2 15386

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Wipro Data Stage Interview Questions

Wipro Data Stage Interview Questions (43)

Un-Answered Questions

Difference between qlikview and tableau

When users are navigating through the Amazon website, they are performing several actions. What is the best way to model if their next action would be a purchase?

570

How core data works to save data in persistent storage?

258

How do I use trim function in excel?

152

Did adaptive path invent ajax? Did google?

318

How do I create a multilanguage?

312

Do subclasses inherit annotations?

Explain the architecture of computer in detail with diagram?

4308

What is CTR and how one can calculate it?

Could anyone please let me know what are the test cases for a rule based system? WE have a module on RBS which relates the data gathered to a set of rules and uses them to verify if the details are correct. Also we have a data acquisition module which collects the configuration details of a node entering a cluster using the CPUID. Can you please suggest test cases for these two modules, please?

1818

What is javaserver pages standard tag library (jstl)?

315

# A large IT company is in the process of revising salary structure for its employees. The salary will be on the basis of assessed performance of the previous year for all employee who have completed six months or more. # The rules for salary revision are provided below :- Performance level 1 : Increase existing salary by 30% Performance level 2 : Increase existing salary by 20% Performance level 3 : Increase existing salary by 10% Performance level 4 : Increase existing salary by 5% Performance level 5 : No Increase # For those who have not completed six months, provide a flat increase of 7.5% in their salary. In addition to above provide a special loyalty allowance of Tk. 800 to all employees who have complete THREE years with the organization. # Compute the minimum number of paths that you would require to cover the application and how many test cases would you require?

1747

How do I make a budget spreadsheet?

169

Is spark distributed computing?

105

Why do I get UnsatisfiedLinkError when I try to use my JDBC driver?

350