Yes and no. For my latest projects with PostgreSQL i measured a speed difference of 2-5% in my evaluation tests.

This page here also claims some speed difference for Oracle.

If (and how much) speed difference you will experience will depend on the amount of data as well as the complexity of the database.

In reply to Re^3: Perl Module for Oracle DB Connection? by cavac
in thread Perl Module for Oracle DB Connection? by kgnickl

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