D
debargha
Guest
If database itself is UTF-8 enabled and can do the required conversion, driver should not perform the conversion. unfortunately, DD ODBC driver for Oracle mandates the use of WAPI calls even if target DB is able to perform the conversion(i.e. database is UTF-8 enabled) . This u nnecessary conversion is causing severe performance issues and more details can be found in case #00448891. Oracle native driver behaves as expected and is way faster than DD'sOracle driver in such scenarios.
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