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  • Users: ViperPit
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  1. ViperPit

    Need opinion on this logic

    We have about 1000 client machines that need regular processing performed, which is done by a bank of 20 servers. We have a table that lists all the client ids, a flag that indicates whether they need processing, and field indicating which server is currently working with that client. A client...
  2. ViperPit

    Datasets cause SMTP Mail to hang?

    This is really odd, and I'm not how it could even be possible, but here goes... I have a project that was using ADO Recordsets to perform database tasks, and when the procedure completed it would send an email using the built in System.Web.Mail namespace. Now the email does not reference any...
  3. ViperPit

    Can multiple datasets be used with one SQL connection?

    I am looking to convert a project from ADO to ADO.Net as the data connection method. I decided to replace the ADO Recordsets with ADO.Net Datareaders, and went through the exercise of modifying the code. Of course, when I went to run in, it died opening the second recordset because it said the...
  4. ViperPit

    ADO.Net Datareader Basics

    I have a couple basic questions about ADO.Net datareaders and how they relate to the older Recordsets from ADO. 1.) How do you test to see if the Dtareader contains any data? In ADO, you would open a recordset and check for EOF. I don't see anything similar with the Datareader. To loop in ADO...
  5. ViperPit

    VB.Net and ADO

    We have an application that was written in VB6 and connected to a SQL Server using ADO. It runs on 20 machines, and has been running without problem for a couple years. I just finished converting the project to VB.Net and the application runs fine on one machine at a time, but when you start it...
  6. ViperPit

    File Exists Problem

    I am using the "File.Exists" method to test to see if a file can be located on a remote machine. The problem is that if the machine can not be seen, the function takes between 10 and 20 minutes to return a "False" result for the check!! If the I use the same method and the machine can be...

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