Question

I have a table which has a column called lastUpdateTime, datetime type. How to do a query that will list all records that been updated within last 1 minute?

DataContext dc=new DataContext();

from a in dc.Acccounts
where a.lastUpdateTime //how to write this line?
select a;

Answer 1

Well this might be dependent on timezone data that can get tricky but assuming simplicity you can do..

from a in dc.Accounts
where a.lastUpdateTime >= DateTime.Now.AddMinutes(-1)
select a;