I would define it as close to the incoming value as possible. That way
you remove any complaint points from the sender if there is a problem
processing the file. I also would not trust the small integer constraint
so integer for me.
Chief Technical Architect
Agile Technology Architects
On 1/22/14 1:51 PM, Charles Wilt wrote:
Philosophical question for you all...
I'm creating a new table to hold data received from an external source.
The specs given include
Name, Type/Length, Picture
MyFld, N/5, 9(5)
So MyField is a 5 digit number...
I could defined this as Packed/Zoned 5,0
Or I could use integer (or even small integer since the current number of
values is less than 1000)
Since I know DB2 and RPG for that matter perform best with integer, I'm
leaning that direction. But I can't help but think that Packed (5,0) is