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L&T Data Stage Interview Questions
Questions Answers Views Company eMail

HOW WILL YOU IMPLEMENT SURROGATE KEY IN SCD BY USING SURR_KEY GENERATOR,THE VALUE OF S_KEY SHOULD NOT REPEAT EVEN IF THE JOB IS COMPILED REPEATEDELY?

4 13975

WHAT ARE THE STAGES U WILL USE IN IMPLEMENTING SCD2/DATE FIELD

8 16807

can we half project in parallel jobs and half project in server jobs?

4 6686

How to enter a log in auditing table whenever a job get finished?

2 9475

how do you pass parameters in a script?

1 5175





whats difference between ls -ltr and ls -lrt?

5 30258

why do we need a datawarehouse when we have databases to store data?

1 3557

i have a scenario in which i/p columns areID,salary with 1,1000 2,2000 and 3,3000 i need an extra column in the o/p named avg(salary)how can i get it?

4 6269

i have a scenario with i/p as ID,salary with values 1,1000 2,2000 and 3,4000 i need an extra column in the o/p named amount with values 2000,4000 and NULL. how can i get it?

2 6534

whats relation between configuration file and datasets?

2 7649

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L&T Data Stage Interview Questions


Un-Answered Questions

How is a PL/SQL code compiled?

142


Explain immunoblotting?

12


Write the unconnected lookup syntax?

102


Is mongodb good for transactional?

1


Clear property is available in ____,___ control.

623






What is a set in idms? What pointers are required, what are possible? How may sets be ordered?

117


A Norwegian Company rents some equipment to a customer in India. The Norwegian Company does not have an office in India. The new tax regulations make in mandatory for them to furnish a PAN number without which a with holding tax will be deducted. The Norwegian company will be paying tax on this rental income in Norway. India and Norway have a Double Tax Avoidance Agreement. I wish to know 1) Is it possible for the Norweigian company to avoid the with holding tax in India?

930


Sell me this object?

121


How many digits are in an integer?

64


Define pollution?

9


What is a session? Can you share a session object between different theads?

96


In cleared and stained root material you have seen structures that appear to be empty sacs in the epidermal cells with ostioles that exit to the soil. Which division are these fungi likely to be from?

1142


What is socket and how it works?

69


Which of these is not a kind of report in Rational Test Manager a. Performance Report b. Build Listing Report c. Test Plan Report d. Test Case Report

992


What are the types of bulleted list?

80