Following are issues pertaining to ECDA Option for ODBC.
Microsoft NCHAR and NVARCHAR datatypes are not supported but are translated to the single-byte character set of the operating system. Unicode characters that cannot be mapped are translated to a default character for the operating system.
If your Microsoft SQL Server 2000 is not at Service Pack 3 or later, set QuotedIdentifiers=yes for the DSN entry for accessing Microsoft SQL Server.
(CR 425343) Update of read-only cursors fails to return errors against Microsoft SQL Server 2005.
