Search  Encrypt Methods Of  Spatial Data !!!

Hi：
Hello，Everybody！
I trying to search encrypt methods of spatial data(vector data),whether some also made a study of this aspect ,Can anyone guide to me ?
Li in China

Yes have read it that's why my query looks a lot like that sample...
Turns out the objects are transferring but that the Oracle provider for OLE DB
converts the VARBINARY(MAX) from SQL Server to LONG and given this has
a length limit some of the spatial records are being truncated...
Anybody know if a different provider would work or of a way of overridding the
mapping to LONG with a different and longer Oracle datatype?

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    Disclaimer
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