A table of common organisms, i.e. pathogens or other taxa, which is hierarchical in nature.
Ask questions of the presence/absence data at more abstract levels than target. For example, we test for
Flu_A_H3but have cases where we want to aggregate on all Flu A or all Flu.
A place to store details about an organism, such as if it is considered reportable or not, to aid with automated processes.
- The data is hierarchical, but we're in a relational model.
The standard solution is to support a single parent/child relationship which is walked using "recursive" (actually iterative) queries in SQL and encoded into a view.
- We need to pick a taxonomy, and possibly ontology, to use for populating organism records. We likely want to start with a very constrained subset of what's immediately useful to us, based on what's most interesting in the existing targets.