Last record of Join table

Question

I am lookign for the correct SQL code to join 2 tables and show only the last record of the details table.

I have a DB with 2 tables,

Deals 
   Deal         


        

Answer 1

Try this:

CREATE VIEW DealsWithLastComment
AS
   SELECT
       D.*, DC.*
   FROM
       Deals D INNER JOIN DealComments DC
       ON D.DealID = DC.DealID
       GROUP BY D.DealID, DC.CommentTime
       HAVING DC.CommentTime = MAX(DC.CommentTime)