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Easy Oracle Automation
Chapter 5 -
Automatic Storage Management

Dynamic Performance Views on ASM

Column

Description

BYTES_WRITTEN

Bytes written to the disk

v$asm_client - identifies databases using ASM managed disk groups. In a database instance, v$asm_client will display one row for the ASM instance if the database has open ASM files.

Column

Description

GROUP_NUMBER

Disk group number used by the client database instance (foreign key to v$asm_diskgroup)

INSTANCE_NAME

Database client instance identifier

DB_NAME

Unique database instance name

STATUS

Status of the client connection - CONNECTED, DISCONNECTED, BROKEN

 v$asm_file - has information on every ADM file in every disk group mounted by the ASM instance. In a database instance, it has no information.


The above text is an excerpt from:

Easy Oracle Automation
Oracle10g Automatic Storage, Memory and Diagnostic Features

ISBN 0-9745993-6-0

by Dr. Arun Kumar R.
 


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