R users have a few choices of how to connect to their Oracle Database.
The most commonly seen include: RODBC, RJDBC, and ROracle. However,
these three packages have significantly different performance and
scalability characteristics which can greatly impact application
development. This blog article
[https://blogs.oracle.com/R/entry/r_to_oracle_database_connectivity]
provides benchmark results comparing these alternatives and highlights
performance on a wide range of data sets.
Cheers,
Mark
--
Mark Hornick
Oracle Advanced Analytics
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