SQL Query with "BETWEEN" and "SUM"
SELECT SUM(decimal_field) AS Summ
FROM table_name
WHERE (datetime_field BETWEEN '01/01/2006' AND '02/28/2007')
So, how can I convert it in DLINQ query?
SELECT SUM(decimal_field) AS Summ
FROM table_name
WHERE (datetime_field BETWEEN '01/01/2006' AND '02/28/2007')
So, how can I convert it in DLINQ query?
DateTime date1 = ...;
DateTime date2 = ...;
var sum = (from row in table
where row.datatime_field >= date1 && row.datetime_field <= date2
select row).Sum(r => r.decimal_field);