Generating Application IDs Automatically

ODBC client applications can turn on automatic application ID generation in any of the following ways:

Specifying the automatic application ID method in the ODBC connection string that is passed to SQLDriverConnect. For example:

....;AutomaticApplicationID=x;

where x is set to one of the following values:

When set to 1, the full path of the application executable is used as input for the hash function.
When set to 2, the executable binary file is used as input for the hash function.
When set to 3, both the full path of the application executable and the executable binary file are used as input for the hash function.
When set to 4, the full directory name of the application executable is used as input for the hash function.
Specifying SQLSetConnectAttr. Immediately after each call to SQLConnect or SQLDriverConnect connecting to the ODBC Client, call SQLSetConnectAttr as shown:

SQLSetConnectAttr(hdbc, 1054, x, SQL_IS_INTEGER)

where x is one of the following values:

When set to 1, the full path of the application executable is used as input for the hash function.
When set to 2, the executable binary file is used as input for the hash function.
When set to 3, both the full path of the application executable and the executable binary file are used as input for the hash function.
When set to 4, the full directory name of the application executable is used as input for the hash function.