Cleaning up a Repository
During modeling work, handling different objects results in creation of temporary objects (temporary queries, etc.). It is probable that these objects will subsequently be unnecessary. To avoid unnecessarily increasing repository size, you can delete these temporary objects.
To clean up a repository:
1. From the MEGA menu bar, select File > Properties.
The properties dialog box of the repository to which you are connected appears.
2. In the Characteristics tab, click Repository Cleanup.
The Repository Cleanup dialog box opens.
3. Select the object groups to be deleted and click OK.

To view the content of an object group, select the group and click
View.
Selected object groups are deleted from the repository.