单项选择题

A.Design a Notification Services solution that sends the advertising statistics to specified subscribers by e-mail.
B.Design a SQL Server Web service that runs a stored procedure to return the statistics on a call from the advertisers application.
C.Design a Database Mail solution that sends the advertising statistics to e-mail addresses that are specified in a table.
D.Design a stored procedure to return the statistics on a call from the advertisers application.
E.Design a user-defined function to return the statistics on a call from the advertisers application.