当主机查询中断端点，获悉新设备是目前。
When the host polls this interrupt endpoint, it learns that the new device is present.
出于测试的目的，本示例只使用其中的一部分列：url、片段、标题、缓存大小、相关信息、主机名和查询关键字本身。
This sample only USES a portion of them: URL, snippet, title, cached size, related information present, host name, and the query keyword itself for test purpose.
SHIP3操作符包含一个语句，该语句表明标量子查询的结果放在一个主机变量中。
The SHIP3 operator contains the statement that shows the result of the scalar subquery being bound in as a host variable.
通过尝试本文所给出的示例，您就能够体验到如何使用REOPT选项来提高那些包含主机变量或参数标记的查询的运行时性能。
Try out the examples in this article to experience how you can improve runtime performance for queries that contain host variables or parameter markers by using the REOPT option.
每当从DB 2客户机发生任何请求到DB 2服务器，所有字符数据(例如查询或CHAR主机变量)都要从客户机代码页转换为数据库代码页。
Whenever any request is sent from a DB2 client to the DB2 server, all character data (such as queries or char host variables) is converted from the client code page to the database code page.
RPC应用程序只需查询主机支持的协议序列。
Or an RPC application may simply want to query the supported protocol sequences by the host.
订户（客户机）只需使用 WS-Polling周期性地查询其SOAP消息传递主机，以获得等待传递给它的任何消息。
The subscriber (client) simply needs to use WS-Polling to periodically query its SOAP messaging host for any messages waiting to be delivered to it.
通过提供根区域文件，您可以让DNS服务器查询根internet服务器中关于Internet上的其他主机的信息。
By providing a root zone file, you can let your DNS server query the root Internet servers for information about other hosts on the Internet.
例如，可以将nsswitch. conf文件配置为在文件中查找主机信息、查询DNS或使用NIS系统查找该信息。
For example, you can configure the nsswitch.conf file to look up host information in files, query the DNS, or use the NIS system to look up the information.
在编译查询时，主机服务器将使用称为对象缓存(object cache)的特性加速查询性能。
When compiling queries, the host server USES a feature called the object cache to accelerate query performance.
您现在应该能够使用dig从DNS查找主机，dig 是一个查询 DNS服务器中的信息的工具。
You should now be able to look up hosts from the DNS using dig, a tool that queries DNS servers for information.
这个示例还演示-n选项的用途，它输出数字的主机地址，从而避免名称查询和解析，可以提高跟踪速度。
The example also shows the use of the -n switch, which prints numeric host addresses, thereby avoiding name lookup and resolution and speeding up the trace.
示例：查询属于实例 “db2sdin1”的成员主机machine147 和machine148的状态。
Example: Find the state of the member hosts machine147 and machine148, which are part of instance "db2sdin1"
示例：查询属于实例“db2sdin1”的CF主机machine149和machine150的状态。
Example: Find the state of the CF hosts machine149 and machine150, which are part of instance "db2sdin1".
示例：查询属于实例“db2sdin1”的主机machine147、machine148、machine149和machine150的状态。
Example: Find the state of the hosts machine147, machine148, machine149, and machine150, which are part of the instance "db2sdin1".
例如，优化器到执行时才会知道主机变量或参数标记的值(如果查询中包含的话)。
For example, the optimizer does not know the values of host variables or parameter markers (if these are contained in the query) until the query is executed.
当应用程序向设备的主机服务器发送一个查询时，处理流程开始。 主机服务器将编译该查询并创建一个优化的查询执行计划。
The action begins when an application sends a query to the appliance host server, which compiles the query and creates an optimized query execution plan.
除了主机服务器上的调度器外，snippet处理器也具有自己的智能抢占式调度器，允许同时执行来自多个查询的snippet。
In addition to the scheduler on the host servers, the snippet processors have their own smart preemptive scheduler that allows snippets from multiple queries to execute simultaneously.
在主机的地址查询过程中，从机的字节应答形式使呼叫系统更为可靠。
Thus the byte answering form followers make the calling system more reliable in the inquiry process of host address system.
框架不会匹配uri的其它部分，如主机名或查询字符串。
The framework does not match other parts of the URI, such as the host name or the query parameters.
大多数DNS服务器能在转发响应提出查询的主机前缓存DNS查询结果。
Most DNS servers are able to cache the results of DNS queries before forwarding the response to the host issuing the query.
查询到达与流量受到网络中所有主机的最低的发送和接受能力的限制。
The search query reach and traffic are limited by the lowest abilities of all hosts' sending and receiving.
包括报警机制原理，信息查询方法，主机行为监控方法，外联监控等，并提出了一些提高系统性能的解决方案。
This paper at last introduce the scheme of this project, particularly introduced how to develop host behavior monitor module, which includes trap, information query, behavior monitor and so on.
USB设备树查看器能够查询注册表，并列举主机控制器，集线器根，以及连接设备每个端口。
USB Device Tree Viewer is capable of querying the registry and enumerating host controllers, root hubs, as well as the attached devices to each port.
该路径信息不包括方案、主机名或URI的查询部分。
The path information does not include the scheme, host name, or query portion of the URI.
注意，上述主机地址到主机名称查询的形式很可能在不同时间出现不同结果，取决于当前NAT地址绑定的状态。
Note that the above form of host address to host name type queries will likely yield different results at different times, depending upon address bind status in NAT at a given time.
根据以上背景，本文通过自主开发和设计实现了基于主机的银行业务系统，并在此基础上提出了查询优化的策略方案。
Based on the above background, this pape designs and achieves a mainframe-based banking system by self-development, then proposes some query optimization strategy based on the system.
在移动主机中对查询数据进行语义缓存，将提高移动主机对服务器资源的利用效率以及可用性。
The resource of servers always is visited by mobile computer. Therefore, the efficiency and availability will be improved when querying data from semantic cache in mobile computer.
通过遍历从JMX查询返回的对象列表，代码将按名称输出恰当设置了格式的目录服务器列表，并包括所在主机的主机名。
By iterating through the list of objects returned from the JMX query, the code prints out a nicely formatted list of catalog servers by name and includes the hostname where they are running.
通过遍历从JMX查询返回的对象列表，代码将按名称输出恰当设置了格式的目录服务器列表，并包括所在主机的主机名。
By iterating through the list of objects returned from the JMX query, the code prints out a nicely formatted list of catalog servers by name and includes the hostname where they are running.
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