From: <nl...@us...> - 2013-04-28 11:01:47
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Hi Prateek, On Saturday 27 April 2013 02:18:27 Prateek Gupta wrote: > I would like to address the ORM impedance mismatch problem. Can you give > some review on this idea and also the volume of the queries of this type!! implementing the filtering technique based on bit-operations does not require to solve the object-relational impedance mismatch problem. You may want to have a look at the SQL queries used in version 1.7 and at the Hibernate documentation to find out how to implement something similar using Hibernate. You may also use Google to search for "bit functions" and "Hibernate". The Hibernate forum contains several related questions and possible solutions. The volume of these queries should not be a problem. However, please note, that there may be tens of thousands of molecules stored in the database that must be searched. Regards, Nils |