add-a-nested-table-to-a-mining-structure.md

title	Add a Nested Table to a Mining Structure | Microsoft Docs
ms.custom
ms.date	06/13/2017
ms.prod	sql-server-2014
ms.reviewer
ms.technology	analysis-services
ms.topic	conceptual
helpviewer_keywords	tables [Analysis Services], nested nested tables mining structures [Analysis Services], nested tables adding nested tables
ms.assetid	6cf9c701-9cff-4fae-94c2-73796c24ef59
author	minewiskan
ms.author	owend
manager	craigg

Add a Nested Table to a Mining Structure

Use Data Mining Designer to add a nested table to a mining structure after it has been created by the Data Mining Wizard.

To add a nested table to a mining structure

1. Select the Mining Structure tab in Data Mining Designer.

2. Right-click the mining structure to which you want to add a table column.

3. Select Add a Nested Table.

   The Select a Nested Table Key Column dialog box opens.

4. Under Nested table, select the table that you want to nest in the mining structure.

5. Under Source column, select the key column for the nested table.

6. Click OK.

   A new table column that contains the key column is added to the mining structure. For information about how to add additional columns, see Add Columns to a Mining Structure.

See Also

Mining Structure Tasks and How-tos