ADMINISTERING
You can use the database maintenance (dbmt) tool for performing multiple daily/weekly administrative tasks on user's mail database files and other databases. The dbmt tool relieves the administrator of the need to run the Updall task.
About this task
The dbmt tool does all of the following:
The dbmt tool does not compact system databases. The tool uses a specific list of databases, as follows, for this exception:
Procedure
Perform one of the following procedures:
2. Running the database maintenance tool from the OS command line You can run dbmt from the operating system command line, using different commands depending on your server platform.