These will cover writing and executing ‘Update’/’Insert’/’Delete’ query in the proper way.Please use the database structure given below, if you want to try the following examples directly.
We just need to create a new object of corresponding database table type, then add it to the Data Context object and then commit the changes. If you want to insert more than one row, then you will have to create a ‘List’ array object containing all the ‘User’ objects and then use ‘Insert All On Submit‘ method, it will work fine.
One thing I wanted to bring up with respect to performance is the usage of LINQ (Language Integrated Query) and our Rad Grid.
Although LINQ has been out since the initial release of .
Few months ago, I’ve created a simple demo about “Creating a Simple Registration Form using the ADO. In this article, I'm going to demonstrate how to create a simple form that would allows users to insert data to the database using L2S.
As an overview, LINQ to SQL is a technology that allow you to query sql server.