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HOV Services Interview Questions
Questions Answers Views Company eMail

how to find the second highest salary from emp table?

211 331757

The code is::::: if(condition) Printf("Hello"); Else Printf("World"); What will be the condition in if in such a way that both Hello and world are printed in a single attempt?????? Single Attempt in the sense... It must first print "Hello" and it Must go to else part and print "World"..... No loops, Recursion are allowed........................

14 23128

Imagine that u r driving a car from mysore to bangalore at a speed of 75mph.car no is KA-19 DB1955. distance between bangalore and mysore is 250 Km..... Now tell me wat s the date of birth of the driver............

25 42042

what are the rapidly asked questions in BPO industry?

6 18641

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Un-Answered Questions

What is the main difference between require() and require_once()?

606


Are classes passed by reference in c#?

559


How can we use your machine learning skills to generate revenue?

77


1. Tell me about your self? 2. Latest Project Introduction? 3. Difference between server jobs and parallel jobs? 4. Seq-Seq Explain its behavior and execution mode and which parallelism technique is used? 5. What is padding characters? 6. Seq-Seq, Seq-Copy-Seq which one is the best and efficient? 7. How many reject links do we have to a transformer? 8. How many reject links to join stage? 9. Difference between join and lookup? 10. How to design PX routine? 11. How can we call job in another job? 12. Difference between batch and sequencer? 13. Which Database is used? 14. What is change capture? Give briefing of that? 15. What is change Code? Explain? 16. How you call UNIX in Ds? 17. How do you call JCL in UNIX? 18. How do you pass the job status of one job to another job? Have designed any job sequencer? 19. How do you find a file in existed directory? 20. How can you call parallel jobs in transformer? 21. Execution of jobs in command line? 22. Tuning of sql queries? 23. What is orchestrating metadata? 24. What are junk dimension? 25. What are the third party tools you are used? 26. What are the system variables you have used? IBM 1. What is virtual dataset? 2. How do you handle reject link to a peek stage? 3. What is transaction table? 4. Which one is the efficient from the following? a. ODBC enterprise b. Oracle enterprise 5. How can you extract data from excel sheet? Do you know how to parameterize, this option? 6. Six pages of complex query I have, how do you simplify this query? 7. Difference between dataset and lookup file set?

1571


Is there a sort function in c++?

632






What is difference between webi and infoview?

724


What is the difference bitween control net scaner and device net scaner

3073


Can we implement regression in Tensorflow ? If Yes? What is function Name ?

5


How do you copy a path in photoshop?

618


Does google use java?

630


What Bearer Capabilities are and on which channel they reside?

1027


How do you clear environment variables?

621


How many validation controls are available in asp.net ajax 4.0? : asp.net ajax

626


What's a method in programming?

637


Where sorting is done in Hadoop MapReduce Job?

439