>>   Date         Number of days
>>(MM/DD/YYYY)
>>------------------------------
>>01/01/2006           150
>>01/05/2006           80
>>02/01/2006           10
>>
>>I'd like it to to indexed so that the number of days is added to the date. This way I'll know just by looking at the first
>> record (with that index) if some action has to be taken because the number of days since a given date has elapsed.
>>
>>When browsing that data the result would be:
>>
>>02/01/2006           10     Date + number of days is 02/11/2006
>>01/05/2006           80     Date + number of days is 03/26/2006
>>01/01/2006           150    Date + number of days is 05/31/2006
>>

>INDEX ON DTOS(Date+NumberOfDays) TAG ....
>