ODBC/MX Driver for Windows Manual (SQL/MX 3.x)

ODBC/MX Client Overview
HP NonStop ODBC/MX Driver for Windows640329-001
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Limitations of ODBC/MX Driver
The precision of the NUMERIC data type is extended up to 128 digits for signed
and unsigned values.
Limitations of ODBC/MX Driver
The system running an R 3.0 version of Windows ODBC/MX Driver does not connect
to a NonStop system running an R 2.x version of ODBC/MX server objects.
When you try to connect an R 3.0 version of Windows ODBC/MX Driver to an R 2.x
version of ODBC/MX server objects, the behavior is unpredictable.