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Area :
10-19 Concepts
Category :
12 Advanced concepts
ID :
12.05
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AC.ID notation
To make life easier throughout the rest of this site, I use the AC.ID
notation to refer to any generic Johnny.Decimal system.
Area Category ID: AC.ID
The Johnny.Decimal number is made up of your area/category combo before the decimal, then the ID after.
When I refer to AC.ID
, I mean any number in your system.
AC.33
is ID .33
in any category.
54.ID
is any ID in category 54
.
System Area Category ID: SYS.AC.ID
When we introduce multiple systems the notation is extended to SYS.AC.ID
.
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