Oracle Stream Analytics is configured by default with a set of groups that are in turn mapped to roles.

1. Log on to Oracle Stream Analytics Visualizer as a user with the Admin role.
2. In the left pane, click the Domain > Security node, where Domain refers to the name of your Oracle Stream Analytics domain.
3. In the right pane, click the Group tab.

   The Group tab appears as Figure 21-1 shows.

   Figure 21-1 Group Tab

   
   Description of "Figure 21-1 Group Tab"
4. Click the New Group button at the bottom of the right pane.

   The Add a Group panel appears as Figure 21-2 shows.

   Figure 21-2 Add a Group Panel

   
   Description of "Figure 21-2 Add a Group Panel"
5. Configure the Add a Group panel as Table 21-1 describes.

   Table 21-1 Add a Group Panel Attributes

   Attribute	Description
   Group Name	Enter the name of the group.
   Description	An optional description for this user.
   Has roles	Check one or more roles to which the group maps. You must select at least one role. For more information, see Task Roles.

6. Click OK.

   When the group has been successfully created, a confirmation message appears momentarily.

You can change existing groups, including the default groups, to change the roles they map to.

1. Log on to Oracle Stream Analytics Visualizer as a user with the Admin role.
2. In the left pane, click the Domain > Security node, where Domain refers to the name of your Oracle Stream Analytics domain.
3. In the right pane, click the Group tab.
4. In the Group table, check the boxes to the left of the name of the groups that you want to modify as Figure 21-3 shows.

   Figure 21-3 Selecting a Group

   
   Description of "Figure 21-3 Selecting a Group"
5. Click the Modify Group button at the bottom of the right pane.

   The Change Group panel appears as Figure 21-4 shows.

   Figure 21-4 Change Group Panel

   
   Description of "Figure 21-4 Change Group Panel"
6. Configure the Change Group panel as Table 21-2 describes.

   Table 21-2 Change Group Panel Attributes

   Attribute	Description
   Group Name	The name of the group. This is a read-only field..
   Description	An optional description for this user.
   Has roles	Check one or more roles to which the group maps. Each role grants access to an application. You must select at least one role. For more information, see Task Roles.

7. Click OK.

   When the group has been successfully modified, a confirmation message appears momentarily.

8. Optionally modify the description of the group.
9. Click OK.

Oracle Stream Analytics is configured by default with a set of groups that are in turn mapped to roles: you cannot delete the default groups.

1. Log on to Oracle Stream Analytics Visualizer as a user with the Admin role.
2. In the left pane, click the Domain > Security node, where Domain refers to the name of your Oracle Stream Analytics domain.
3. In the right pane, click the Group tab.
4. In the Group table, check the boxes to the left of the name of the groups that you want to delete as Figure 21-5 shows.

   Figure 21-5 Selecting a Group

   
   Description of "Figure 21-5 Selecting a Group"
5. Click the Delete Group button at the bottom of the right pane.

   A confirmation dialog appears as Figure 21-6 shows.

   Figure 21-6 Delete Group Dialog

   
   Description of "Figure 21-6 Delete Group Dialog"
6. Click Yes.

   When the group has been successfully deleted, a confirmation message appears momentarily.