how to develop the submit and search operations in single jsp using struts?
what is meant by Turing-universal?
what is the system of accounting and banking in cooperative bank?
What is chemical composion test
How will you define org structure in MM?
can i give the short discription to "window size" , "Time out" "piggybacking" in sliding window flow control.
what is the main field of bugzilla which we fill to report bug to any developers???give some brief description??
can s/w quality assurance engineer switch field to programming side i m very much interested in programming but not much good in it
In Validation ob28 i cant assign more than one validation the error is already existing the same company code?
How to calculate the multiplying factor for energy meter with ct ratio given
What is FBT? Is there any fixed rate of tax for all? or slab rate? pls give the detailed answer with examples. My e- mail ID: email@example.com
SET is the ANSI standard for variable assignment, SELECT is not. SET can only assign one variable at a time, SELECT can make multiple assignments at once. If assigning from a query, SET can only assign a scalar value. If the query returns multiple values/rows then SET will raise an error. SELECT will assign one of the values to the variable and hide the fact that multiple values were returned (so you'd likely never know why something was going wrong elsewhere - have fun troubleshooting that one) When assigning from a query if there is no value returned then SET will assign NULL, where SELECT will not make the assignment at all (so the variable will not be changed from it's previous value) As far as speed differences - there are no direct differences between SET and SELECT. However SELECT's ability to make multiple assignments in one shot does give it a slight speed advantage over SET.
write 2 important assumption on fin theory?
hi dear friends i have applied RRB exams SE so i need previous year question papers please send to my mail id firstname.lastname@example.org
Why signalling link load should be less than 30% in telecommunication?