Write a sql query to get the third highest salary of an employee from employee_table?

623

1) Any pipe line working fluid may water / steam on it one manual isolation valve suppose one side of valve 6 kg/ cm^2 pressure (i.e. up stream) and other side is “ 0” kg/ cm^2 pressure(i.e. down stream) . So how much Tourqe required for opening the valve in terms of Newton force wheather normal man can open this valve. (for reference pipe nominal bore is 100 NB )

1402

Explain about RDB-Open method?

209

what is the basic use of power plant in equipment

1225

How do you determine if a molecule is polar or non-polar?

540

What are code contracts?

595

What is partial delivery agreement?

637

Are the resulting relations of PRODUCT and JOIN operation the same?

510

How many types of buffering? : abap data dictionary

707

When to use order by in delete statement?

560

What are download files?

472

please tell me when we start motor without load in star or delta connection whose current above condition,pl write formula

1784

Explain is fact table?

504

What are references in c++? What is a local reference?

569

What is the difference between the farm and sandbox?

419