What is normalization? Explain different levels of normalization?8 57946
what is the difference between interface and abstraction?5 11565
what are the advantages of c# over vb.net?10 20031
why instance? what are the uses of instance?3 6215
what is a constructor?5 5333
Does c# supports destructors?9 10562
How do you remove the objects which are not in use?Explicitly or implicitly?What is the exact mechanism going behind?2 5655
what is a dataset?9 8184
what are the differences between dataset and datareader?4 5736
How do you sort the data in datagrid?4 7408
How do you filter the data in datagrid?2 6134
what is a dataview?why is it used for?4 10027
what is a delegate? what it is used for?13 18793
what are the events in delegate?2 6700
what is a template?3 5873
What is a page in db2?
Why array is used in c?
How do you access partitions under linux?
Explain operator overloading.
What is difference between lazy loading and eager loading?
Is android free for manufacturers?
How the current is reduced to zero in a photodiode?
In loading programs into memory, what is the difference between load-time dynamic linking and run-time dynamic linking?
Where do you found that you can't use winrunner for automation?
What is the bhe signal?
How many rowset are available in jdbc?
What about non-xml resources?
.We want to compare the performance of a single threaded disk server with a multithreaded 1. Suppose the server takes 25 ms to receive a request for work from client, dispatch the request for processing and actual data request processing when reqd. Data is in main memory. If the reqd. Data is not in the main memory a real disk operation is needed and an additional 75 ms are reqd. On the average. On the average 25% of the clients requests access the disk. During the disk I/O period the thread waits. Assume that there is no other process in system when the server is running. How many requests can the server handle per second if its a)single threaded b)multithreaded
What is string made of?
What is the difference between indian and us payroll?