Subcollection page
This page of the Data Lake IDO Wizard provides options to define and configure a subcollection for the imported Data Lake object (IDO).
Use this page to define and configure a subcollection for the newly created IDO.
These are the options available on this page:
| Field or option | Notes/Description |
|---|---|
| Property Name | Specify a name for the property in the subcollection to be bound to the parent join property. |
| Subcollection IDO | From the drop-down list, select the IDO to be the subcollection. |
| Parent Join Property | From the drop-down list, select the property in the Data Lake (parent) IDO to which the subcollection property is to be joined. |
| Subcollection Join Property | From the drop-down list, select the property in the subcollection IDO which is to be joined to the parent property. |
| When the above four fields are set, click this button to place the proposed join
in the field to the right. Note: You can create more than one
join pair.
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| To remove a proposed join pair from the list, select it and click this button. | |
| To add the proposed join pairs to the subcollection definition, click this button. | |
| To remove a proposed join pair from the subcollection definition, select it in the grid and then click this button. |
When you are finished with the subcollection definitiong, to return to the IDO Definition page, click .