Hi, We are starting to run queries against our MS-SQL based i2b2 in Nebraska.
We are seeing what seems to be blocking of queries that are trying to be executed in parallel by different users. Does the access to the Fact table by 'active query #1' cause 'active query #2' which also needs to access the Fact table to block? Just wondered if any GPC sites using SQL-Server for i2b2 had run into this, and what they may have done about it. Jay Pedersen, M.A. Department of Pathology/Microbiology University of Nebraska Medical Center 985900 Nebraska Medical Center Omaha NE 68198-5900 402-559-9487<tel:402-559-9593> (office) 402-739-3496<tel:402-350-7851> (mobile) 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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