How do I test my cpu speed?

1024

im ravi frm tumkur i did mba in finance.i m seeking job in finance if any body knows abt job vecancies or walk in in bangalore please inform me my cell no is 9986288362 and my e mail id is ravigr362@gmail.com

2153

if we have 10 identical ball & will have to find the one ball in 3 trials whose weight may be more or less than other.How we can do it.

2170

What are the different types of tables in QlikView?

3

how to suspend a heavy density powder in alcohol

2207

What is the formula of hypo in oxidation state of sulphur?

1132

What is the difference between method overriding and method overloading?

1006

Explain me differences between get and post methods?

1055

What are the main advantages of angularjs?

809

Explain how to register com+ services?

3758

How do I display custom post type in wordpress?

171

How do I change scenario manager?

760

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.

2722

what is the work of commutator and brush in motor

1718

Is wordpress better than html?

166