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Oracle 视图 V$ASM_ACFSREPLTAG 官方解释,作用,如何使用详细说明

本站中文解释

:

Oracle ACFS复制标签视图会显示指定的ACFS资源复制标签,其中会包含ACFS资源ID、复制标签名称、支持的复制类型以及当前复制状态.

使用此视图,可以查询指定ACFS资源的复制标签信息,例如复制标签名称、复制所支持的类型以及当前状态。

例如 :
SELECT * FROM V$ASM_ACFSREPLTAG
WHERE Resource_ID = ‘111916165’ ;

官方英文解释

V$ASM_ACFSREPLTAG displays replicated tag information for Oracle ACFS file systems that are initialized for replication.

Column Datatype Description

FSNAME

VARCHAR2(1024)

File system mount point (foreign key to V$ASM_FILESYSTEM)

VOLDEV

VARCHAR2(256)

Name of the Oracle ADVM device

TAG

VARCHAR2(32)

Tag name that is being replicated

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.

Note:

This view only contains records for Oracle ASM releases prior to Oracle Database 12c Release 2 (12.2.0.1). To display Oracle ACFS replication information for Oracle Database 12c Release 2 (12.2.0.1) or higher, use the acfsutil repl info command.

See Also:

  • Oracle Automatic Storage
    Management Administrator’s Guide
    for more information about Oracle Advanced Cluster File System (Oracle ACFS)

  • Oracle Automatic Storage
    Management Administrator’s Guide
    for additional information about using views to display Oracle Advanced Cluster File System (Oracle ACFS) and Oracle ASM Dynamic Volume Manager (Oracle ADVM) information

Note:

To display information about Oracle ACFS file systems or volumes that are located on nodes in an Oracle Flex ASM configuration, you must connect to the Oracle ASM proxy instance instead of the local Oracle ASM instance. For information about Oracle Flex ASM, refer to Oracle Automatic Storage
Management Administrator’s Guide
.

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