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。
没有必要这样做。
If you use the tag, this is not needed.
如果使用标记，则不需要这样做。
他们根本没必要这么做。
Domain object cross-cutting is not needed.
不需要横切领域对象。
How are Labels aged and removed when not needed?
当标签不再被需要时，如何废弃和删除？
A user name and password are usually not needed.
一般不需要用户名和口令。
All inputs are dynamic; preset values are not needed.
所有输入都是动态的，不需要预先设定值。
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。
You can also power down entire servers that are not needed.
还可以对不需要的服务器停止供电。
Plain old XML provides that — XML namespaces are not needed.
普通的XML已经提供了上下文——不需要XML名称空间。
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。
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。
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。
These Web services can be called when needed and released when not needed.
这些Web服务可以在需要时调用，在不需要时释放。
But usually these attributes are not needed, so specifying NULL is the norm.
但是通常并不需要这些属性，所以正常做法是指定NULL。
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。
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。
In this sample the implementations for the Map activities are not needed.
在此样例中，无需实现映射行为。
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。
When it's not needed, as in the case of simple object deletion, you don't have to worry.
当不需要它时，比如在简单的对象删除情形中，您不必担心。
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。
The more advanced grammar constructs can be daunting, but they are not needed for most purposes.
更高级的文法构造可能会让人望而生畏，不过在大多数用途中不需要这么高级的文法。
To improve performance, turn off all the trace nodes within your flows when they are not needed.
要提高性能，当您工作流中的跟踪节点不再需要时，将它们全都关掉。
Deselect Enable administrative security and click Next. Security is not needed in this example.
取消选中Enableadministrativesecurity并单击Next。
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