没有必要这样做。
Dreams organize the events of the day into folders and delete what is not needed.
在梦中，一天的事情被分门别类地整理好，而不必要的则会被删除。
If you use the tag, this is not needed.
如果使用标记，则不需要这样做。
Domain object cross-cutting is not needed.
不需要横切领域对象。
It is not needed to remind me as of my own dear friends.
倒不必借助它来想起我那些亲爱的朋友们。
Since each file is read only once, caching is not needed.
由于每个文件只被读取一次，因此缓存完全没有必要。
This can be very useful, but it is not needed in this case.
此属性会非常有用，但是在本例中不需要它。
Cache must support locks; transaction support is not needed.
缓存必须支持锁；事务支持则不是必须的。
So all that hot water generated in a Siemens process is not needed.
因此，所有的西门子过程中产生的热水是完全没有必要的。
It is not needed when deriving an XML schema from the UML model.
从uml模型派生出XML模式不需要这些信息。
The Attribute for repeating values is blank because it is not needed.
重复值属性是空白的，因为并不需要它。
You can now stop the administrative server because it is not needed anymore.
现在可以停止管理服务器，因为已经不再需要它了。
The EMPNO field only contains numerics and Unicode support is not needed.
empno字段仅仅包含数字，且不需要Unicode支持。
Of course, this is not needed, but is interesting, at least to developers.
当然，这些数据不是必需的，但是十分有趣，至少对于开发人员是这样。
It is not needed to talk to Mihgo's henchmen before trading the necklaces.
在和Mihgo的追随者谈之前不能交易项链。
It is not needed for the code to work properly, but it illustrates our point.
没有它代码也可以很好的工作，但是它阐明了我们的目的。
An administrator is not needed to solve a statement failure in terms of backup and recovery.
在备份和恢复方面，解决语句失败不需要管理员权限。
Message Type property is not needed as the name of the root element in the document is used.
不需要Messagetype属性，因为将使用文档中的根元素的名称。
If this extra security is not needed, it is possible to put a normal proxy server in the DMZ.
如果不需要这个额外的安全性，则可以在DMZ中放置一个普通代理服务器。
Since it is not needed anymore, nobody knows exactly what its mission is, what role it should play.
因为没有人需要它了，也就没有人确切地知道它的任务是什么，它的角色是什么了。
Deselect Enable administrative security and click Next. Security is not needed in this example.
取消选中Enableadministrativesecurity并单击Next。
Such knowledge is not needed for everyday use, but is an essential method of philosophical analysis.
这样的知识在日常生活中并没有用，但却是哲学分析的重要方法。
An external library is not needed for the file formats covered in the four conversion examples below.
在如下的四个转换例子中涉及的文件格式转换均无需任何的外部库。
For the purchase operation, there are two possible conditions: either an approval is or is not needed.
对于purchase操作来说，有两个可能的条件：要么需要审批，要么不需要审批。
It is not needed. The ultimate victims of the death sentence are the backward, the minorities and the weak.
她说，“死刑毫无必要，其最终受害者只是弱势、少数与落后群体。”
Recovery is not needed for the export task because it does no harm to the Lotus Connections applications.
导出任务不需要恢复，因为它不会损坏LotusConnections应用程序。
Developers can use the full strength of OAuth or can use less stringent methods where OAuth is not needed.
开发者可以使用OAuth的全部能力，当OAuth非必需时，也可以使用相对宽松的方法。
Though considering that Oracle has an ADO.NET driver, perhaps the Enterprise edition is not needed after all.
不过考虑到Oracle具有ADO.NET驱动，也许企业版本不是特别必要。
Often this is not needed because of the large number of registers available for use in the PowerPC architecture.
通常这并不需要，因为在PowerPC体系结构中有大量寄存器可以使用。
NOTE in the case of a single, integrated table, this trigger is not needed at all; once a row is deleted, that's it.
注对于添加了空间列的源表，根本不需要这个触发器；一旦删除了一行，它就消失了。
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