9.1.19.1 Oracle ASM Flex Disk Groups

An Oracle ASM flex disk group is a disk group type that supports Oracle ASM file groups.

An Oracle ASM file group describes a group of files that belong to a database, and enables storage management to be performed at the file group, or database, level. In general, a flex disk group enables users to manage storage at the granularity of the database, in addition to at the disk group level.

See Managing Flex Disk Groups in Oracle Automatic Storage Management Administrator's Guide.