1. Database Reference
  2. Dynamic Performance Views
  3. Dynamic Performance (V$) Views: V$ACCESS to V$HVMASTER_INFO
  4. V$ASM_USERGROUP

7.69 V$ASM_USERGROUP

V$ASM_USERGROUP displays the creator for each Oracle Automatic Storage Management (Oracle ASM) File Access Control group.

Column Datatype Description

GROUP_NUMBER

NUMBER

Oracle ASM disk group number

USERGROUP_NUMBER

NUMBER

Number of the user group

COMPOUND_INDEX

NUMBER

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

INCARNATION

NUMBER

Incarnation number of the user group

OWNER_NUMBER

NUMBER

User group owner identified by a unique number

OWNER_INCARNATION

NUMBER

Incarnation number of the user group owner

NAME

VARCHAR2(64)

User group 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