My ASP.NET coding has to check a table in SQL Server DB for Finish Date column. The column value has to be assigned by responsible person of that particular task within 4 days from the day of assigning, otherwise from 5th day a reminder mail has to be sent for that responsible person until Finish Date column is given value. Responsible person may be one or more persons, so to all the mail has to be sent. I'm using .NET 2012 and SQL Server 2008 R2. How to perform it? Anybody have solution for this, How to code???