#579: Data Characterization - Cycle 3 Tracking
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Reporter: lv | Owner: mprittie
Type: problem | Status: assigned
Priority: major | Milestone: cdm-cycle3
Component: data-stds | Resolution:
Keywords: CDM v3, DCQ, EDC | Blocked By:
Blocking: |
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Comment (by hangs008):
Running the XTBL_L3_MISMATCH query takes ~12 hours through SAS at UMN. I
wrote equivalent queries directly against the DBMS and was able to gather
the results in under 4 minutes. Would it be possible to re-factor the
curation query to leverage the database engine for those of us who hold
our data in a DB? We have indices on our ENCOUNTERIDs and our PATIDs so
most of the counts can be handled directly at the index level instead of
pulling in the whole data set.
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Ticket URL:
<http://informatics.gpcnetwork.org/trac/Project/ticket/579#comment:8>
gpc-informatics <http://informatics.gpcnetwork.org/>
Greater Plains Network - Informatics
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