An OLAP view can retrieve data from an XML/A connection. An XML/A connection is a connection to a remote Mondrian client connection. For more information on XML/A connections, refer to Working with XML/A Connections and Working with XML/A Sources.
To create an OLAP view with an XML/A connection:
| 1. | Click View > Repository. |
The repository appears.
| 2. | In the Folder panel, navigate to Organization > Organization > Analysis Components > Analysis Views. |
| 3. | Right-click the Analysis Views folder and select Add Resource > OLAP View from the context menu. |
The Name the View page appears and prompts you to enter the basic details about the new view.
In the Query String field, enter the MDX query.| Name the View Page |
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| 4. | Enter a name and a description of the view and click Next. |
The Locate Mondrian Connection page appears.
| 5. | In the Connection Type drop-down, select XML/A Connection. |
| 6. | Click either: |
| • | Define a XML/A Client Connection in the next step to add a new connection. |
| • | Select a XML/A Client Connection from the Repository to select a data source from the repository. |
Click Browse, navigate to the location where you want to add the file, and click Select. Click Next and skip to step 9.
| 7. | If you chose to create a new client connection, the Set Connection Type and Properties page appears and prompts you to define the connection, Enter the requested information. For details, refer to Working with XML/A Connections. |
| Set Connection Type and Properties - XML/A Page |
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| | Your XML/A provider may be another JasperReports Server instance hosting Mondrian connections. For more information, refer to sections Working with XML/A Sources. |
| 8. | Click Next. |
The Define the Query page appears and prompts you for a query string.
| Define the Query Page |
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| 9. | For example, type: |
select {[Measures].[unit Sales], [Measures].[store Cost], [Measures].[store Sales]} on columns, {([Promotion Media].[All Media], [Product].[All Products])} ON rows from Sales where ([Time].[2012].[Q4].[12])
To learn more about writing MDX queries, refer to the reference material listed in External Information Resources.
| 10. | Click Submit. |
If the view passes validation, it is added to the repository. If you receive an error, it is likely that the problem is a typo in your query. Carefully review the query to ensure that it is valid.
| 11. | When you have ca valid OLAP view, clicking Submit adds it to the repository. |
If the view passes validation, it is added to the repository.
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