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The following page has been changed by KevinWilliams: http://wiki.apache.org/ws/Tuscany/TuscanyJava/DAS_Java_Overview/RDBDAS_Java_User_Guide/Change_History_Processing ------------------------------------------------------------------------------ UPDATE CUSTOMER SET LASTNAME = 'Pavick' WHERE ID = 1 }}} - Notice that only a single column is updated rahther than all columns. This is because the SDO !ChangeSummary has enough fidelity toe track changes on a property-by-property bases and the das has the ability to generate partial updates. + Notice that only a single column is updated rahther than all columns. This is because the SDO !ChangeSummary has enough fidelity to track changes on a property-by-property bases and the das has the ability to generate partial updates. When the das has completed its processing of the !ChangeSummary all generated statements are executed against the database. In this trivial example there is only a single statement to execute. However, if there is more than a single statement to execute -- possibly several INSERT/UPDATE and DELETE statements -- then the das will sort the set of statements accordng to its write operation ordering algorithm. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
