Hello,I have 2 columns Date_of_Birth and Age_Group. I have to calculate age group in a range from given date of birth as mentioned below:If the age falls between 0 month to 1 Year Age Group should be "0-1 Yrs" and so on. "1-2 Yrs", "2-5Yrs", "5-6 Yrs...

I have two fields Month and Year in a Report Table. I want the user to select Month and Year from a Form and to check if the User has already entered same month for same year in Report Table, if so user should be prevented to fill further form.I also...