I look forward to discussing this tomorrow Dan. For GPC intranetwork queries, I have assumed that either XML or SQL renditions of i2b2 workbench queries are the lingua franca that you and Russ espouse. Having responded to the popmednet data characterization queries as a use case for PCORI compliance, and having talked to Jessica about requirements for CDM V3 query response across PCORnet, that does not seem to be what will be required of us. Jim
James R. Campbell MD [email protected]<mailto:[email protected]> Office: 402-559-7505 Secretary: 402-559-7299 Pager: 402-888-1230 On Sep 28, 2015, at 10:59 AM, "Dan Connolly" <[email protected]<mailto:[email protected]>> wrote: Jim, I wonder if I'm reading hte "Query Interoperation" slide right; it seems to suggest that GPC is basing query interoperability on shared SQL queries. Isn't the XML form of an i2b2 query more what we're using for interoperation? That's what we've done for breast cancer, obesity, and (to a lesser extent) ALS. I think of our use of SQL (e.g. in QA checks) as an expedient when we can tell what the generated SQL looks like, so that we can, in some sense, run hundreds or thousands of i2b2 queries with one SQL query. Maybe it's not an essential distinction. -- Dan The information in this e-mail may be privileged and confidential, intended only for the use of the addressee(s) above. Any unauthorized use or disclosure of this information is prohibited. If you have received this e-mail by mistake, please delete it and immediately contact the sender.
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