Oracle C++ Call Interface
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The Oracle C++ Call Interface (OCCI), as defined by the database company Oracle Corporation, offers C++ programmers a comfortable interface to access Oracle databases. The OCCI classes have parameters reminiscent of SQL statements. The interface has functioned since Oracle release 9i.
OCCI originated from the Oracle Call Interface (OCI), the interface used by C programmers.
OCCI functions well (compared with other methods) in terms of performance,[citation needed] but portability remains an issue[citation needed].
See also