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If two tables have a parent-child relationship but the query result set contains only columns from one table, does RDB DAS result DataGraph contain data from both parent and child table?

April 26, 2017columns parent-child query RDB relationship Table tables

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If two tables have a parent-child relationship but the query result set contains only columns from one table, does RDB DAS result DataGraph contain data from both parent and child table?

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The RDB DAS will only populate a graph with data returned from the used query. If you want a graph that contains data from related tables then the query provided must return that data (typically a join). The relationship tests in the test suite demonstrate this.