Oracle 视图 ALL_SCHEDULER_CREDENTIALS 官方解释,作用,如何使用详细说明
本站中文解释
,任务调度存取控制凭据
Oracle视图ALL_SCHEDULER_CREDENTIALS描述了数据库中所有任务调度凭据。ALL_SCHEDULER_CREDENTIALS中的每一行都包含一个存取控制凭据名称以及它们外部资源(比如Windows或共享文件系统)所需要的所有控制信息。
运行此视图时,需要具有SCHEDULER_ADMIN角色的权限或SELECT_CATALOG_ROLE角色的权限。
使用此视图的主要目的是进行安全管理和授权控制。它还可以被用来验证数据库调度程序正确配置,以及任务调度程序是否与外部资源正确集成。
官方英文解释
ALL_SCHEDULER_CREDENTIALS
displays information about the credentials accessible to the current user (that is, those credentials that the user has ALTER
or EXECUTE
privileges for).
Note:
This view is deprecated in favor of the ALL_CREDENTIALS
view. Oracle recommends that you use ALL_CREDENTIALS
instead. ALL_SCHEDULER_CREDENTIALS
is retained for backward compatibility only.
Related Views
DBA_SCHEDULER_CREDENTIALS
displays information about all credentials in the database.USER_SCHEDULER_CREDENTIALS
displays information about the credentials owned by the current user. This view does not display theOWNER
column.
Column | Datatype | NULL | Description |
---|---|---|---|
|
|
| Owner of the Scheduler credential |
|
|
| Name of the Scheduler credential |
|
| Name of the user that will be used to log in to the remote database or operating system | |
|
| For a database target, the database role to use when logging in:
| |
|
| For a Windows target, the Windows domain to use when logging in | |
|
| Comments on the credential |
See Also:
“ALL_CREDENTIALS”
“DBA_SCHEDULER_CREDENTIALS”
“USER_SCHEDULER_CREDENTIALS”
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标签:凭据,视图,角色,权限,正确