Egon Willighagen wrote:
Java uses a general JDBC for interaction with database; it's the java version
of the general ODBC architecture. Databases provide ODBC drivers, and users
just know the JDBC/ODBC layer.
The DBReader/DBWriter use JDBC, and I assume NMRShiftDB does too.
Indirectly, yes.
We use an object-relational mapper, like anyone else :-)
Due to the "age" of NMRShiftDB, it's the Torque mapper from the apache project.
I guess, nowadays one would use Hibernate.
The trick is not the OR-Mapping but the code to do the chemistry searches.
Substructure searching simply cannot be done efficiently based on SQL, so one
needs to do fingerprint-based prescreening.
This again needed custom code, in MySQL called "user defined functions".
Cheers,
Chris
--
Priv. Doz. Dr. Christoph Steinbeck ([EMAIL PROTECTED])
Head of the Research Group for Molecular Informatics
Cologne University BioInformatics Center (http://almost.cubic.uni-koeln.de)
Zülpicher Str. 47, 50674 Cologne
Tel: +49(0)221-470-7426 Fax: +49 (0) 221-470-7786
What is man but that lofty spirit - that sense of enterprise.
... Kirk, "I, Mudd," stardate 4513.3..
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