I\'ve finally managed to get a handle on loading information using Silverlight, ADO.NET Entities, and RIA Services, but I\'m still having a problem with getting the information about the relationships
I have a doubt, sometime I made this conversion from DataTable to List<T>: List<EDog> lstDogs = (from drRow in dsDogs.Tables[0].AsEnumerable()
I am trying to create a search page, this allows the admin to search through the entries in the database by certain criteria, such as province (like state but diff country)
I\'ve just started working with Visual Studio and C#, and am trying to solve a small problem I have.I come from a Microsoft Access background, and have quite a bit of experience with database queries
I am working on an asp.net business application and using nhibernate. My objective of using nhibernate is to minimize/avoid application porting effort on different databases(Oracle, SQL Server, Postgr
I have a DataTable that contains several DataColumns, two of which act as the primary key (think OrderDetails from the Northwind database).Here\'s what it looks like:
Is there a way to tell .NET 4 ADO.NET Entity\'s SQL Generator to create indexes for a s开发者_高级运维pecific column?Indices are not supported natively, but if you head to the \"Influencing the DDL Ge
I am playing around with creating a T4 template for the \"DDL Generation Template option\" (model first) process in Visual Studio 2010 RC.Is it possible to retrieve the connection string that is assoc
what\'s better var s =(string)reader[0] or var s = Convert.ToS开发者_Python百科tring(reader[0]) ?I\'d say reader.GetString(0)Why did nobody considered the readability and maintainability?
SQL Server books online states the following about visibility (scope?) of temporary tables: Temporary Tables You can create local and global temporary tables.
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