Which of the following statements accurately describes the migrate command?

A.
upgrade exportis used when upgrading the Security Gateway, and allows certain files to be
included or excluded before exporting.

B.
upgrade exportstores network-configuration data, objects, global properties, and the database
revisions prior to upgrading the Security Management Server.

C.
Used primarily when upgrading the Security Management Server, migrate stores all object
databases and the conf directories for importing to a newer version of the Security Gateway

D.
Used when upgrading the Security Gateway,upgrade exportincludes modified files, such as in the
directories /lib and /conf.