For each database column, drag the corresponding item from the Available items

15-24 Oracle Fusion Middleware Administrators Guide for Oracle Business Intelligence Discoverer Figure 15–23 Refresh Summaries dialog 3. Specify when you want to refresh the selected summary folder as follows: ■ select the Refresh the summary immediately option if you want to refresh the summary folder immediately ■ select Schedule the refresh at a later time option if you want to refresh the summary folder at a specified time

4. If you selected Schedule the refresh at a later time, specify the date and time

when you want the refresh to begin. 5. To perform an incremental refresh, select the check box. You might want to perform an incremental refresh when the detail data in the database tables has changed little since the last refresh. Performing an incremental refresh saves time, as it updates only those changes committed to the database since the last refresh. For further information on the conditions required for incremental refresh, see Oracle Database Data Warehousing Guide. Notes ■ Sometimes you will want to refresh a summary folder when a process outside Discoverer has completed for example, the loading of data into a data warehouse. You can refresh a summary folder from a batch command file using the Discoverer’s command-line interface option for more information, see refresh_summary . For more information about refreshing summary folders, see: ■ About refresh options for Oracle Enterprise Edition databases ■ About refreshing summary folders following import between Oracle databases How to edit the properties of summary folders This section describes you how to edit the properties of a summary folder. To edit the properties of a summary folder:

1.

Select one or more summary folders in the Workarea: Summaries tab 2. Choose Edit | Properties to display the Summary Properties dialog . Creating Summary Folders Manually 15-25 Figure 15–24 Summary Properties dialog Tip : You can select more than one summary folder at a time by holding down the Ctrl key and clicking another summary folder. If all the selected folders have the same value for a particular property, that value is shown. If the selected folders have different values for a particular property, no value is shown for the property. Any changes you make here are applied to all selected summary folders. 3. Make your changes as required. 4. Click OK to save the changes you have made. How to edit summary folders You might want to edit a summary folder to: ■ change its name or description ■ view or edit its properties ■ refresh it ■ alter its composition for example, change items or combinations ■ view or modify database storage properties ■ investigate the composition of a broken summary folder and remove broken folders Notes ■ You can edit summary folders, regardless of whether they are valid or broken. To edit a summary folder:

1.

Display the Workarea: Summaries tab . 2. Select the + symbol next to a business area to display its available summary folders. 3. optional Choose View, and then Validate Summaries to display diagnostic summary folder information, if required. 4. Click the summary folder and choose Edit | Edit...