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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 ------------------------------------------------------------------------------ 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. + 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 many 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]
