A C++ wrapper to give an XBase fashion to the Berkeley DB library.

An abstracted C++ database API with advanced transaction management and reliability features. [Open source, GPL]

Provides ODBC recordsets just like STL containers, including writing the contents back to the database.

A C++ library for accessing SQL databases. Designed with standards in mind, so it provides a subset of the well-known JDBC 2.0 and runs on top of ODBC. [Open Source, LGPL]

Highly portable, lightweight database manager, usable from several languages.

A C++ API for MySQL. Tries to make working with queries as easy as working with other STL containers.

C/C++ library to access ODBC data sources with only a few lines of code. Now, make dynamic database engines to access any ODBC data sources without knowing about ODBC!

A class library used to open a Microsoft Access or SQL database. [Open source]

OCI C++ Interface Library. Download, sample applications, bug tracker.

A set of C++ classes wrapped around the Oracle Call Interface (OCI). They provide an object-oriented interface to Oracle similar to other OO interfaces like JDBC or PERL.

Discusses a wrapper for the Oracle Call Interface including source-download.

Oracle, Odbc and DB2-CLI Template Library. A set of classes that wrap around the dynamic database programming interfaces of Oracle, DB2 and ODBC. Also provides support for block-updates and other caching mechanisms.