Dataset is the disconnected environment. suppose if you are binding records to gridview (disconnected environment) and you are making changes to the the grid but before updating the database if any other user modify the data, how will you avoid such problem?

898

Explain the difference between Supervised and Unsupervised Learning through examples.

1

Write a main method that prompts the user to enter the starting population, birth and death rates, and the number of years. The input birth and death rates cannot be negative, the starting population cannot be less than 2, and the number of years greater than 0. If the user enters an invalid value, this program will prompt user to re-enter the value until a valid value has been read. When all input values are valid, call on the methods above to compute estimated population and print result.

1217

how to maintain frenquncy with syncronising sub-station for distribution

992

what is the safety of voltage power transformer(2250KVA0

877

Which file is taken by compiler when we have both file Application and Server Configuration file?

972

How to design harmonic filter at the project stage without nowing the harmonics levels

944

Can i get answers for telecom testing for eg telecom billing rating can be tested

2310

What is mean by analytical instrumentation?

561

Iam a fresher. I completed B.TECH in June 2008. what have u been doing after june 2008?

1133

what is the ranje of HT cabel and LT Cabel.

1627

Moisture content calculation for diff mix ratio's ??

510

What do you mean by term 'cash value'?

4

career path of MIS Manager (non IT)

2213

what is NIR wave length

253