Oracle 视图 ALL_SCHEDULER_GROUP_MEMBERS 官方解释,作用,如何使用详细说明

本站中文解释

(3.0 | 11.2 视图)

ALL_SCHEDULER_GROUP_MEMBERS视图显示了属于一个调度程序组的成员元素。group_type字段显示不同类型的组元素:PROGRAM、WINDOW、JOB CLASS、OPERATOR、SCHEDULE或JOB。MEMBER_NAME字段显示该元素的名称。OBJECT_TYPE字段显示GROUP_TYPE字段的对象类型,例如,PROGRAM的对象类型为DBMS_SCHEDULER.program、WINDOW的对象类型为DBMS_SCHEDULER.window。

使用ALL_SCHEDULER_GROUP_MEMBERS视图,用户可以查询任何调度程序组的成员。可以使用视图的GROUP_NAME和GROUP_TYPE字段提取调度程序组的某个成员。例如,以下查询从调度程序组my_group中提取所有项目:

SELECT MEMBER_NAME, OBJECT_TYPE
FROM ALL_SCHEDULER_GROUP_MEMBERS
WHERE GROUP_NAME = ‘MY_GROUP’
AND GROUP_TYPE = ‘PROGRAM’;

官方英文解释

ALL_SCHEDULER_GROUP_MEMBERS displays information about the members of the Scheduler object groups accessible to the current user.

Related Views

  • DBA_SCHEDULER_GROUP_MEMBERS displays information about the members of all Scheduler object groups in the database.

  • USER_SCHEDULER_GROUP_MEMBERS displays information about the members of the Scheduler object groups owned by the current user. This view does not display the OWNER column.

Column Datatype NULL Description

OWNER

VARCHAR2(128)

NOT NULL

Owner of the group

GROUP_NAME

VARCHAR2(128)

NOT NULL

Name of the group

MEMBER_NAME

VARCHAR2(523)

Name of the member of this group

See Also:

  • “DBA_SCHEDULER_GROUP_MEMBERS”

  • “USER_SCHEDULER_GROUP_MEMBERS”


数据运维技术 » Oracle 视图 ALL_SCHEDULER_GROUP_MEMBERS 官方解释,作用,如何使用详细说明