What is instance synchronization?

18

Explain about message selector?

36

How can you prevent a large job from running for a long time? What do u think is more popular among the developers - Pig or Hive?

12

Which is more efficient, a switch statement or an if else chain?

22

Explain wait() method of object class ?

19

How to insert a new row into a table with "insert into" statements in ms sql server?

20

Explain locks? : Transact sql

21

What is output of “20” + 20? In javascript?

10

What about javascript? : java security

10

What do you know about gail?

1342

Which orm is used in drupal 7?

3

How to defragment indexes with alter index ... Reorganize?

16

What does stand for EPD,MIS? Can anyone tell me briefly n clearly about this?

1133

what is the difference b/w absolute encoder and incremental encoder?

880

I have a reports on cognos ep7series version3 with database SQl2000.Now i am migrating database SQL2000 to SQL2005.Then What happens to cognos reports and also there is reports cubes then how can i handle this problem please give me step by step solution b'coz i am new to cognos ep7series

1126