Answer Posted / Sunil Dutt

DataView is an ADO.NET class that allows you to sort, filter, and format data from a DataTable in memory without affecting the original data. Commonly used methods are Sort, Filter, and ToString. Here's an example:n```csharpnDataView dv = new DataView(myDataTable); // Initialize DataViewndv.Sort = "ColumnName ASC/DESC"; // Sort by column name in ascending or descending orderndataGridView1.DataSource = dv; // Bind to data sourcen```

What is the current version of entity framework?

1039

Explain how to call the sql commands asynchronously in ado.net version 2.0?

989