代码5：ibmSONAS中的文件删除策略。
除了查看中介策略，您也可以创建和删除策略。
In addition to viewing mediation policies, you can also create and delete policies.
IndexWriter允许用户指定可选索引删除策略。
IndexWriter lets users specify an optional index deletion policy.
与迁移策略一样，不需要对SONAS系统设置删除策略。
Similar to migration policies, deletion policies also are not required to be set on a SONAS system.
我们将探讨如何使用删除策略对满足条件的文件进行自动删除。
We will now explore how the deletion policy can be used to perform an automatic deletion of the files satisfying the criteria.
您可以使用APPDelete操作在管理工作中删除策略(见清单6)。
You can use the APP delete operation to delete a policy in the administrative work (see listing 6).
使用runpolicy可以为文件系统中已有的文件应用迁移或删除策略。
Use runpolicy to apply migration or deletion policies on existing files within a filesystem.
更改、添加或减少签证类型时，可以根据响应时间要求动态地修改、添加或删除策略。
Policies can be modified, added or deleted dynamically for response time requirements changing, adding or reducing Visa types.
IBMSONAS能让我们创建三种类型的策略：放置策略、迁移策略和删除策略。
IBM SONAS allows us to create three types of policies: placement policy, migration policy and deletion policy.
默认删除策略是KeepOnlyLastCommitDeletionPolicy，该策略仅保留最近的提交，并在完成一些提交之后立即移除所有之前的提交。
The default deletion policy is KeepOnlyLastCommitDeletionPolicy, which keeps only the most recent commits and immediately removes all prior commits after a new commit is done.
有了决策表，我们就可以根据测试策略轻松的添加和删除条件。
With a decision table, it is easy to add and remove conditions, depending on the test strategy.
毫无疑问，如果您没有实施备份策略，就不会拥有历史数据的档案文件—如果某位同事删除了一批重要文件，您也无法将它们恢复。
And of course, if you don't implement a backup strategy, you won't have an archive of past data — if someone in your office deletes a bunch of important files, you won't be able to recover them.
可以从页面删除这些元素，但是这不符合您的渐进增强策略。
You could simply remove these elements from the pages, but that would defeat your strategy of progressive enhancement.
您的策略是更改删除的方式。
在LDAP并且仅在LDAP中，制定了用于管理目录架构的添加、删除和修改的策略和过程。
There are policies and procedures in place to manage directory schema additions, deletions, and modifications in LDAP and only LDAP.
如果该场景紧接着第一种场景进行开发，需要在两个服务级别上删除控制日志记录的策略附加。
If this scenario is developed immediately after the first, you need to delete the policy attachments at the two service levels that control logging.
该接口用来实现从索引目录中定制删除过时提交的策略。
An interface used to implement a policy to customize deletion of stale commits from the index directory.
我们将会看到AIX中创建的文件在IBMSONAS系统中如何根据已定义的策略自动放置、迁移和删除。
We see how the files created from AIX client are placed, migrated, and deleted automatically on IBM SONAS system based on the policies defined.
在再次启用自动对等配置后，这些策略必须删除。
These policies must be removed for automated peer recovery to be enabled again.
可以使用IBMNAS所提供的各种命令来创建、修改、删除、备份和恢复策略。
Polices can be created, modified, deleted, backed up and restored by using various commands provided by IBM NAS.
下一步，创建一个防止用户删除对象的策略，如清单22所示。
Next, create a policy to protect against users being able to remove this object, as shown in Listing 22.
可以删除对管理工作没有用的策略。
A policy can be deleted if it is not useful in the administrative work.
然而，如果使用清单4描述的节省内存的迭代策略，该命令将不会返回任何内容，因为解析完整个文档时将删除前面的节点。
However, when using the memory-efficient iteration strategy described in Listing 4, this command returns nothing because preceding nodes are cleared as parsing proceeds through the document.
创建、删除和修改策略。
这样有关策略的创建、更新或者删除操作，将会继续保存在会话中，除非他们被应用到ApplyChanges行为。
Any create, update, or delete operation of policy is thus maintained in the session unless they are applied by the Apply Changes action.
另外，可以指定Domino设置，包括管理ID、删除用户期间所发生的事情、默认的认证器名称以及domino组的策略(参见图4)。
In addition, you can specify Domino Settings, including an administration ID, what happens during user deletion, a default certifier name, and policy along with Domino groups (see figure 4).
在此配置中，已从Web服务引擎删除了was缺省安全策略。
In this configuration, WAS default security policy has been removed from the web services engine.
delete删除为系统定义的现有TCPTR策略。
Delete deletes existing TCP TR policies that are defined for the system.
delete删除为系统定义的现有TCPTR策略。
Delete deletes existing TCP TR policies that are defined for the system.
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