January 2004
Intermediate to advanced
483 pages
13h 35m
English
Content preview from How to Build a Business Rules Engine
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Do While Not rstSource.EOF
strInd = "N"
strSrc1 = ""
strSrc2 = ""
dblSrc3 = 0
If Not IsNull(rstSource("CTY_C")) Then
strSrc1 = rstSource("CTY_C")
End If
If Not IsNull(rstSource("CTY_C")) Then
strSrc2 = rstSource("CTY_C")
End If
If Not IsNull(rstSource("INV_TOTAL_A")) Then
dblSrc3 = rstSource("INV_TOTAL_A")
End If
If strSrc1 <> "USA" _
And strSrc2 <> "CAN" _
And dblSrc3 >= 10000000 Then
strInd = "Y"
End If
If strInd = "Y" Then
strSQL = "UPDATE INV_INVESTMENT_S SET IRKT_C = 'HIGH'" _
& " WHERE INV_C = '" & rstSource("INV_C") & "'"
cmd.CommandText = strSQL
cmd.Execute lngAffected
End If
rstSource.MoveNext
Loop
rstSource.Close
404 CHAPTER EIGHTEEEN Setting Indicators and Reference Data Code Values
Conclusion
The two rule types discussed in this chapter operate in a batch processing ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.