Test HANA Database External Data Sources
A HANA Database External Data Source may be tested by means of a simple workflow:
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Add a Read External Data Source action to a new workflow.
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Create an External Data Source parameter and a Result dataset for the action.
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Link the External Data Source parameter to your HANA Database External Data Source.
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Set the Read External Data Source action’s Statements property to the following:
SELECT * FROM OBJECT_DEPENDENCIES LIMIT 1
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Run the workflow and verify that one table row is retrieved into the workflow’s Result dataset.