What are the benefits of pl sql?

1121

Why do we use group by and order by function in mysql?

919

How to assign query results to variables?

1050

Do you know what is a linked server in sql server?

1024

What is the latest version of microsoft access?

905

Why we need to use secondry database file? though, we can do same work using primary database file also.

6886

Explain the the delete statements in sql?

1062

Can an entity have two primary keys?

981

Explain optimistic and pessimistic concurrency?

993

What is wide table?

948

what is database replicaion? What are the different types of replication you can set up in sql server? : Sql server database administration

986

What is dao recordset in access?

905

What are nested tables?

1174

What is sql architecture?

1048

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?

1905