Here Mudassar Ahmed Khan has explained with an example, how to implement Paging (Pagination) in ASP.Net Core MVC.
Paging (Pagination) will be implemented using Entity Framework in ASP.Net Core MVC.

Here Mudassar Ahmed Khan has explained with an example, how to refresh DataGridView after record delete in Windows (WinForms) Application using C# and VB.Net.

When the Delete Button is clicked, a Confirmation MessageBox will be displayed and if the User clicks Yes button the Row will be deleted (removed) from DataGridView.

Then the DataGridView will be refreshed by again populating fresh data from the Database in Windows (WinForms) Application using C# and VB.Net.

Here Mudassar Ahmed Khan has explained with an example, how to import (insert) Excel file data into Database using SqlBulkCopy in ASP.Net Core MVC.

The uploaded Excel file data will be read using OLEDB library and the read data will be inserted into SQL Server database using SqlBulkCopy.

SqlBulkCopy class as the name suggests does bulk insert from one source to another and hence all rows from the Excel sheet can be easily read and inserted using the SqlBulkCopy class.

Here Mudassar Ahmed Khan has explained with an example, how to implement Cascading (Dependent) DropDownList in ASP.Net MVC Razor.

The Cascading (Dependent) DropDownList will be implemented using Entity Framework in ASP.Net MVC Razor.