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how to sum the 2 columns in datetime format

5
hi guys,

I need help!!

I need to sum 2 columns the name of the columns are time_in and time_out

to do the sum i need first to :

total_am = 12 - time_in
total_pm = time_out - 12

then now i need to sum the columns total_am + total_pm to the total_time.

the question how can i insert total_time to my query?
how would it be done.
Mar 25 '08 #1
2 1103
debasisdas
8,127 Expert 4TB
The entire thing can be done by using SQL itself.

SQL query can handle all that.
Mar 25 '08 #2
vbdude
5
The entire thing can be done by using SQL itself.

SQL query can handle all that.
so how shoud i start from quering?

but it cannot sum in datetime format..
Mar 26 '08 #3

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