If you supply a value for CharSet, the specified character set is used for the current connection.
When unloading data, you can specify the character set using the CharSet connection parameter.
To avoid lossy character set conversions, setting the CharSet connection parameter is not recommended when using Unicode client
APIs. Unicode client APIs include ADO.NET, OLE DB, and the SQL Anywhere JDBC driver. ODBC is also a Unicode client API when
the wide (Unicode) functions are used.