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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 16300

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

8 20164

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

4 9163

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

2 11538

how do you pass parameters in a script?

1 6377

whats difference between ls -ltr and ls -lrt?

5 37625

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

1 4685

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 8271

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 8061

whats relation between configuration file and datasets?

2 9988

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L&T Data Stage Interview Questions


Un-Answered Questions

List out the direct type adcs.

684


What is a user session?

497


why induction motors are rated at 0.8 power factor.

1519


Specify Cassandra’s importance on Facebook?

128


Explain favicon in drupal?

72






What is the AppExchange directory?

231


what is formula to cal cute earth pit numbers and size of earth strip used in earthing?

1787


What is the primary file?

571


Contrast bookkeeping and accounting

604


What is the difference between a "where" clause and a "having" clause?

607


how can we achieve language interoperability through CLS? How MSIL works?

595


How can you find out how many users are currently logged into the database? How can you find their operating system id?

250


Does django replace javascript?

246


How can you draw circles in C?

611


What is the rate of interest charged by rbi for lending money to banks by rediscounting of the bills in india.

570