Hi,

  I just join this user list and I have a few general questions to ask.


  We basically look for a tool which can do xml<==>RDBMS bidirectional
mapping and code generation.  By reading castor website, it seems that
"JDO" can do most of it.

  Can anybody answer the following general questions for me?

  Thanks a lot.


Richard Liu
Software Engineer at Boeing


========================================================================
==========================================

OS environment:   Windows    Linux    Solaris   Irix      

                                Other:

Database Support:  Oracle    DB2      PostgreSQL    mySQL    

                                 Others:       
      
___________________________________________________________

CREATE

Can create XML documents from RDBMS tables?     Yes       No 

Can create RDBMS schema from XML page?     Yes       No

Can create XSD document from RDBMS schema?     Yes       No

Can create RDBMS schema from XSD document?     Yes       No

COMMENTS:


_____________________________________________________________

INSERT
 
Can insert from XML data to RDBMS?     Yes       No

COMMENTS:


_____________________________________________________________

EXTRACT

 Can extract from RDBMS to XML data?     Yes       No

COMMENTS:


_____________________________________________________________

QUERY

 What Languages are supported?    SQL    XPATH      XQUERY

 Can create XML document from RDBMS query?     Yes       No

COMMENTS:

 
_____________________________________________________________
 
CODE GENERATION
  
Supports code generation of parsing code?     Yes       No
Languages:  Java ___    C++ ___         C#___      Other___         

Supports code generation of database insert code?     Yes       No
Languages:  Java ___    C++ ___         C#___      Other___   

Supports code generation of database extraction code?     Yes       No
Languages:  Java ___    C++ ___         C#___      Other___   

Supports code generation of database query code?     Yes       No
Languages:  Java ___    C++ ___         C#___      Other___   


COMMENTS:



____________________________________________________________

DELETION/UPDATE

Can the tool modify/update data in the RDBMS according to XML document
change?     Yes       No

Can the tool modify RDBMS structure automatically to account for XSD
deletions/modifications?     Yes       No

Can the tool modify XSD structure automatically to account for RDBMS 
structure change?   Yes      No

COMMENTS:

_____________________________________________________________



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