----------------------------------------------------------- New Message on cochindotnet
----------------------------------------------------------- From: Jignesh Desai Message 1 in Discussion Hi Rajni, Some developers assume that many things that are possible in C# are impossible in VB.NET. This assumption is incorrect. Although differences exist, but powers of both languages are equal. Like .... VB.NET is not case sensitive C# are terminated by the semicolon (;). C# also supports the signed byte, unsigned short, unsigned int, and unsigned long data types, which are not available in VB.NET. VB.NET supports Unstructured error handling Late binding is supported in both but its easy to implement with vb.net Vb.NET you cannot write unmanaged code. So this kind of minor difference exists. Regards, Jignesh Desai. http://dotnetjini.jigneshdesai.com/Training.aspx >From: "it" <[EMAIL PROTECTED]> >To: <[EMAIL PROTECTED]> >Subject: Fw: Server side cursors in .NET? >Date: Mon, 4 Oct 2004 11:46:57 +0530 > > >Hi, >Jignesh, > >It is very helpful to me...your last mail about cursor support. > >I want to know different between VB.Net and C# in ASP.Net Context.. Please Help... > >Regards, >Rajni > >----- Original Message ----- >From: Jignesh Desai >To: [EMAIL PROTECTED] >Sent: Thursday, September 30, 2004 9:16 AM >Subject: Server side cursors in .NET? > > > New Message on AhmedabadUserGroup > > > > Server side cursors in .NET? > > Reply > Reply to Sender Recommend Message 1 in Discussion > > From: Jignesh Desai > > > > Past 2 months this is the 3rd personal mail i got from usergroup > members including MUG asking me that do we have server side cursors supported in > .NET. I bet they are all VB guys, migrating to .NET.. > > Well so i thought instead of replying them , i will write a small note > to share this info with all. > > Stateful server-side cursors in ADO allows a recordset direct access > to changes made by other users or applications; it also enable pessimistic locking , > hence apps. must maintain long-lived database connections because stateful > server-side cursors require them. This severely limits the application's > scalability, and can be a particularly bad choice for Internet server applications. > > There are no updateable cursors ANYWHERE in .NET for that matter. > Stateful server-side cursors aren't supported, so the programming model encourages > short connection lifetimes. The way .NET handles data is you push it into a dataset. > The dataset keeps track of the changes that are made, and then you pass the data set > back to a data adapter, which will fire off the appropriate insert, update, and > delete statements in order to update the underlying data source. > > All of the data access in .NET is based on a disconnected data model. > > Hope this helps.... > > Regards, > Jignesh Desai > http://www.dotnetjini.com > > > View other groups in this category. > > > Also on MSN: > Start Chatting | Listen to Music | House & Home | Try Online Dating | Daily > Horoscopes > > > > To stop getting this e-mail, or change how often it arrives, go to your > E-mail Settings. > > Need help? If you've forgotten your password, please go to Passport Member > Services. > For other questions or feedback, go to our Contact Us page. > > If you do not want to receive future e-mail from this MSN group, or if you > received this message by mistake, please click the "Remove" link below. On the > pre-addressed e-mail message that opens, simply click "Send". Your e-mail address > will be deleted from this group's mailing list. > Remove my e-mail address from AhmedabadUserGroup. > ----------------------------------------------------------- To stop getting this e-mail, or change how often it arrives, go to your E-mail Settings. http://groups.msn.com/cochindotnet/_emailsettings.msnw Need help? If you've forgotten your password, please go to Passport Member Services. http://groups.msn.com/_passportredir.msnw?ppmprop=help For other questions or feedback, go to our Contact Us page. http://groups.msn.com/contact If you do not want to receive future e-mail from this MSN group, or if you received this message by mistake, please click the "Remove" link below. On the pre-addressed e-mail message that opens, simply click "Send". Your e-mail address will be deleted from this group's mailing list. mailto:[EMAIL PROTECTED]
