can anyone please tell about the nested interrupts?

2125

What is the difference between change event in normal combobox and dbcombobox?

2330

Can you move program files x86 to another drive?

936

The function of Differential is a) To prevent wheel skidding b) To reduce the speed of the inner wheels during turning c) To keep the speed of all the wheels same when going straight ahead d) all of the above

1469

Explain what is nameserver?

977

Explain the difference between string, stringbuffer and stringbuilder in java?

1010

Is Jurassic Park -- Completely impossible?

2168

Is python a c language?

1020

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.

2675

What is struts framework?

986

What can you do with visual basic?

1061

Why stringbuffer is faster than string?

1045

What is a web server used for?

1022

HI....HOW CAN BE MESARED THE VALVE OF NEUTRAL GROUND RESISTOR WHIC IS LOCATED AT SWICHGEAR ON GENERATOR SIDE....

2092

in a scenario where an administrator needs to migrate the entire application server profiles from v6.1 to v8 using profile management tool (pmt) and he wants to keep all windows services created for these profiles, how to make sure that these windows services are kept after migration process?

830