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From Apache Wiki <wikidi...@apache.org>
Subject [Db-derby Wiki] Update of "TenTwoSnapshot" by RichardHillegas
Date Wed, 06 Sep 2006 14:33:57 GMT
Dear Wiki user,

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The following page has been changed by RichardHillegas:
http://wiki.apache.org/db-derby/TenTwoSnapshot

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  ||National string types||JDBC4 introduces these optional datatypes: NCHAR, NVARCHAR, LONGNVARCHAR,
NCLOB. Derby does not support the corresponding SQL datatypes. Therefore the corresponding
JDBC4 methods will throw SQL!FeatureNotSupportedException.||Mandatory methods implemented.||
  ||XML||JDBC4 introduces this optional datatype. Derby does not support expose the SQL XML
datatype through JDBC. Therefore the corresponding JDBC4 methods will throw SQL!FeatureNotSupportedException.||Mandatory
methods implemented.||
  ||SQLInput/SQLOutput||JDBC4 introduces these optional interfaces. Derby does not support
the corresponding SQL structured and distinct datatypes. Therefore the corresponding JDBC4
methods will throw SQL!FeatureNotSupportedException.||Mandatory methods implemented.||
- ||Lengthless streaming overloads || JDBC4 introduces new streaming overloads where the length
of the stream does not have to be specified. The methods are named ''set-'' and ''updateXXXStream'',
where XXX can be ''Ascii'', ''Binary'' or ''Character''. || ||
+ ||Lengthless streaming overloads || JDBC4 introduces new streaming overloads where the length
of the stream does not have to be specified. The methods are named ''set-'' and ''updateXXXStream'',
where XXX can be ''Ascii'', ''Binary'' or ''Character''. || Fully implemented.||
  
  10.2 will NOT comply with the following features added by JDBC4:
  

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