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division by 0

Author

Topic

baska123
Yak Posting Veteran

64 Posts

Posted - 2006-08-16 : 11:53:54

I have this statement:
select (AssignmentTimeActualCost /((AssignmentTimeActualWork/1000)/60)) as Rate from msp_view_proj_assn_tp_by_day

How do you check for division by 0

khtan
In (Som, Ni, Yak)

17689 Posts

Posted - 2006-08-16 : 12:03:01

add where condition

WHERE AssignmentTimeActualWork <> 0

baska123
Yak Posting Veteran

64 Posts

Posted - 2006-08-16 : 12:53:27

I also want to add that when it is 0 then put 0 in the AWPCost column

baska123
Yak Posting Veteran

64 Posts

Posted - 2006-08-16 : 12:55:07

Here is what I have so far:

select
AssignmentTimeActualWorkProtected * (AssignmentTimeActualCost /((AssignmentTimeActualWork/1000)/60)) as AWPCost
from
msp_view_proj_assn_tp_by_day

where ((AssignmentTimeActualWork/1000)/60) != 0

SwePeso
Patron Saint of Lost Yaks

30421 Posts

Posted - 2006-08-16 : 13:44:56

[code]select case when AssignmentTimeActualWork = 0 then 0 else AssignmentTimeActualCost / AssignmentTimeActualWork / 1000.0 / 60.0 end as Rate,
case when AssignmentTimeActualWork = 0 then 0 else AssignmentTimeActualWorkProtected * AssignmentTimeActualCost / AssignmentTimeActualWork / 1000.0 / 60.0 end as AWPCost
from msp_view_proj_assn_tp_by_day[/code]
Peter Larsson
Helsingborg, Sweden

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