### Data dialog

After you click Data on the system toolbar of the JReport Administration page, the entries to the following panels are available on the drop-down menu. The panels help you to configure your databases.

Note: The Profiling DB option may not be shown on the drop-down menu. To use the profiling database, you need to set the server.profiling.enable property to true in the server.properties file in the `<install_root>\bin` directory.

- System DB panel
  It allows you to configure your system database and backup server data. The system database holds resources of the global server scope, such as server.properties, global NLS, and so on.
- Realm DB panel
  It allows you to manage server data, such as configuring your realm database, backing up server data, archiving/restoring server data, viewing backup and archive files' summary information, and clearing invalid resource nodes. The realm database holds information of folders, nodes, versions, the security system, schedule, and the completed table.
- Profiling DB panel
  It allows you to manage server data, such as configuring your profiling database, backing up server data, archiving/restoring server data, and viewing backup and archive files' summary information.