Using Date and Time

Question

How do I calculate 365 days from the last application is started?

If I use the system. User may change it back and forth

1. What software will not work for a lock

Software should be calculated after 365 days in office have all been closed and a message will be new offices and again How do I calculate 365 days have passed and the new offices should be created?

Answer 1

i solved it 

Select Cast(SUM((O_ttotal + P_vatto) * (P_totdis / 100)) As Decimal(9,2)) As TotalDiscount From PRO_BILL

Answer 2

@Abrar that i also know, in this way i get two answers i want the whole total of (A+B+C) not (A+B) and C

Answer 3

HI, when you are using the aggregate sql function then you have to define the group by clause.

like 
cmd = new SqlCommand("Select (SUM(P_ttotal)+SUM(P_vatto)* (P_totdis)/100) as dis  from PRO_BILL group by P_totdis", conn);