Question

I have console application. In that i have some process that fetch the data from database through different layers ( business and Data access). stores the fetched data in respective objects. Like if data is fetched for student then this data will store (assigned ) to Student object. same for school. and them a delegate call the certain method that generates outputs as per requirement. This process will execute many times say 10 times. Ok? I want to run simultaneously this process. not one will start, it will finish and then second will start. I want after starting 1’st process, just 2’nd , 3rd….10’th must be start. Means it should be multithreading. how can i achieve this ? is that will give me error while connection with data base open and close ?
I have tried this concept . but when thread 1’st is starting then data will fetched for thread 1 will stored in its respective (student , school) objects. ok? when simultaneous 2’nd thread starts , but the data is changing of 1’st object ,while control flowing in program. What have to do?

Answer 1

Here is some sample code:

static void Main(string[] args)
{
    for (int i=0; i<10; i++)
        System.Threading.ThreadPool.QueueUserWorkItem(new WaitCallback(DbWork));
}

public void DbWork(object state)
{
    // Call your database code here.
}