If you specified a database user other than the current user to be the EUL owner, Click Finish.

4-8 Oracle Fusion Middleware Administrators Guide for Oracle Business Intelligence Discoverer Figure 4–3 Create EUL Wizard Step 2 dialog

10. Specify the default and temporary tablespaces for the new database user.

If you are unsure which to choose, see your database administrator. For more information, see the Create EUL Wizard: Step 2 dialog .

11. Click Finish.

Discoverer Administrator displays the Creating EUL progress bar and creates a new database user and new EUL in that database user. When the new database user and EUL have been created, Discoverer gives you the option to install the Discoverer sample data in the new EUL. For more information, see Chapter 27, Installing the Discoverer Sample Data EUL, Data, and Workbook . How to delete an End User Layer You might want to delete an EUL for several reasons. For example, it might be an old or a test EUL. Note: You must connect as the owner of the EUL that you want to delete. To delete an EUL: 1. Choose File | Connect to display the Connect dialog .

2. Specify the username, password, and TNS alias for the owner of the EUL that you

want to delete, and click Connect to display the Load Wizard: Step 1 dialog .

3. Click Cancel to close the Load Wizard.

4. Choose Tools | EUL Manager.

5. Click Delete an EUL to display the

Delete EUL dialog . Discoverer prompts you to confirm that you want to delete the current EUL.

6. Make sure that the EUL specified in the EUL field is the one you want to delete

and click OK. If the EUL name displayed is incorrect, go back to Step 2 and use the correct TNS alias to connect as the EUL owner. Creating and Maintaining End User Layers 4-9 When you click OK, Discoverer prompts you to confirm that you want to delete all EUL tables. This will delete all EUL information and workbooks in the database. This will also remove all summary data and information. 7. Click Yes to continue. 8. Click OK to delete the EUL. Discoverer deletes the EUL objects for the current database user. How to view or change the default End User Layer You can view or change which EUL is the default EUL for the current database user that is, the EUL used when the current database user connects to Discoverer Administrator. Note: You can only select an alternative EUL if the database user has access to more than one EUL. To view or change the default EUL:

1.

Choose Tools | Options | Default EUL tab to display the Options dialog: Connection tab . 2. optional Click the EUL that you want to use next time you connect as the current database user and click OK. About copying EULs and EUL objects by exporting and importing Typically, you will want to: ■ backup or archive EULs ■ distribute EULs to other locations ■ copy business areas between EULs for more information, see How to copy business areas between EULs ■ copy EUL objects for example, business areas, folders, hierarchies, calculations from one EUL to another ■ apply patches to a production environment There are several different ways to copy EULs and EUL objects, depending on whether you want to: ■ copy specified EUL objects into another EUL ■ copy an entire EUL and re-create it as a new EUL ■ copy the database user that is the EUL owner In all these cases, you perform an export operation followed by an import operation. For more information, see Which exportimport method to use . If you use Discoverer Administrator to export EULs or EUL objects, you will create a Discoverer EUL export file with an EEX suffix. Having created an EEX file, you can then use Discoverer Administrator to import the EEX file. Note that you can import EEX files: ■ that have been exported from Discoverer Release 3.1 and earlier these EUL export files are standard text files