sql check between two dates code example

Example 1: sql check if date is between 2 dates

SELECT startDate, endDate
FROM YourTable
WHERE '2012-10-25' between startDate and endDate

Example 2: find difference in dates sql

SELECT DATEDIFF(day, date1,date2) AS DateDiff
/*
DATEDIFF accepts three arguments
1- day, month, year etc what form you need difference
2,3- dates 
*/