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 theOWNER
column.
Column | Datatype | NULL | Description |
---|---|---|---|
|
|
|
Owner of the group |
|
|
|
Name of the group |
|
|
Name of the member of this group |
See Also:
-
“DBA_SCHEDULER_GROUP_MEMBERS”
-
“USER_SCHEDULER_GROUP_MEMBERS”