7.75 V$ASM_USER

V$ASM_USER displays the effective operating system user names of connected database instances and of file owners.

Column Datatype Description

GROUP_NUMBER

NUMBER

Oracle ASM disk group number

USER_NUMBER

NUMBER

Oracle ASM internal unique user number

COMPOUND_INDEX

NUMBER

A 32-bit number consisting of a disk group number in the high-order 8 bits and a user number in the low-order 24 bits (for efficient access to the view)

INCARNATION

NUMBER

Incarnation number of the user

CLUSTER_ID

VARCHAR2(128)

Oracle ASM cluster ID. The CLUSTER_ID and OS_NAME pair can be used to uniquely identify a user.

OS_ID

VARCHAR2(128)

Operating system user ID

OS_NAME

VARCHAR2(33)

Operating system user name

CON_ID

NUMBER

The ID of the container to which the data pertains. Possible values include:

  • 0: This value is used for rows containing data that pertain to the entire CDB. This value is also used for rows in non-CDBs.

  • 1: This value is used for rows containing data that pertain to only the root

  • n: Where n is the applicable container ID for the rows containing data

For this view, the value is always 0.

See Also:

Oracle Automatic Storage Management Administrator's Guide for additional information about using views to display Oracle ASM information