The DataDirect Connect Series for ODBC drivers are Level 1 compliant, that is, they support all ODBC Core and Level 1 functions. They also support a limited set of Level 2 functions. The drivers support the functions listed in Table 2-1 and Table 2-2. Any additions to these supported functions or differences in the support of specific functions are listed in the "ODBC Conformance Level" section in the individual driver chapters in the DataDirect Connect Series for ODBC User’s Guide.