Part 4: The Connect XE Drivers : The Salesforce Driver : ODBC Conformance Level

ODBC Conformance Level
Refer to "ODBC API and Scalar Functions" in the DataDirect Connect Series for ODBC Reference for a list of the Core and Level 1 functions supported by the driver for Force.com Web Services API.
The Salesforce driver extends the standard results returned by the SQLColumns ODBC function to include the IS_EXTERNAL_ID column, as shown in the following table.
YES: The column can be used as an external ID.
NO: The column cannot be used as an external ID.
The Salesforce driver supports only the following Level 2 functions:

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