Clear the data out from the System
Stage 1 to Stage 2
This stage creates entities and links
Stage2 to OW
Dependant on the OW - so this gets done against the OW (as it needs the EIA_COMMON_KEY
Data Stage Director
When you click run you need to select the folder
We need to Run Batch0 - data Files.
So pick CDR-Batch0 to start with.
Look at writing SQL to understand where the data is and how it is all related. This could mean a large SQL Query - but this would make the comparison able to be automated.
OW_LNK.EDGES_R this is the table used by the find path algorithm.
The EDGE_DATE is used to partition the data storage.
If we need to improve performace of the system then we can add our own partition rules.
SOURCE Value - means what we Load at Stage 0 OWVALUE - this is that gets Stored UIVALUE - What Cognos export