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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/Convention_over_configuration ------------------------------------------------------------------------------ This concept reflects the notion that configuration (defining a bunch of stuff in a side file) can be avoided by following convention (adhering to prescribed patterns) and that this is generally a good thing. The RDB DAS has several reasonable conventions in place and using these can significantly reduce a developer's work-load. - As an example, the RDB DAS provides a straight-forward, one-to-one mapping of database tables to !DataObject Types and from table columns to !DataObject properties. If a user provides no mapping information to the contrary, when a an application reads a graph of !DataObjects the Types/Properties returned in the graph will directly reflect the Tables/Columns queried. + As an example, the RDB DAS provides a straight-forward, one-to-one mapping of database tables to !DataObject Types and from table columns to !DataObject properties. If a user provides no mapping information to the contrary, a graph of !DataObjects returned by the DAS will directly map Types/Properties to the Tables/Columns queried. For example, consider a database with the following table: {{{ --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
