要从工作负荷中进行抽样的最大查询数。
同时添加到报表或分析的项目越多，越能降低发送到数据源的查询数。
The more items that are added to a report or analysis at the same time will reduce the amount of queries sent to the data source.
在名为查询数量的图表中，可以基于日、周、月或特定时间段追踪查询数。
In the chart named number of queries, you can track the count of queries based on the date, week, month, or specified period.
时间折线图：该图显示了查询数和用户数的变化，以及平均和最差响应时间。
Time line chart: This chart shows the changes in number of queries and users along with the average and worst response time.
因此，举个例子，如果您一天处理一个项目，最小查询数是20，那么其效果就是将每一个项目延迟到20天。
Thus, for example, if you process one item a day and have a minimum queue of 20, the effect is to delay every item by 20 days.
代码开始的几行获得到生产数据库的连接，接着是一系列showstatus查询，让您计算每分钟的查询数，并按类型把它们分开。
The initial lines of code obtain a connection to the production database, followed by a series of show status queries that let you calculate queries per minute and then break them down by type.
因此，如果减少每个HTTP请求的总连接数，将一个连接用于多个查询，则可以提高处理器、磁盘和网络性能。
Therefore reducing the number of total connections per HTTP request by reusing a connection for more than one query improves processor, disk, and network performance.
这个代码编写起来非常容易，但是伸缩性不好，因为它必须完成大量的工作来计算满足每个面值表示的查询的记录数。
The code is fairly easy to write, but it does not scale well because of the amount of work that it must do to count the number of records that satisfy the query that each facet value represents.
该查询将返回 2005 年6 月20 日下午 1 点 24 分之后所有观察值的线程数。
This query will return the thread count for all observations after June 20th, 2005 at 1:24 PM.
如果通过使用Cartesian产品计算的元组数超过设定的阈值，将NONempty子句应用于查询。
If the number of tuples, calculated by using the Cartesian product, exceeds the set threshold; the NON EMPTY clause is applied to the query.
您有很多选择可以加速DB2环境中的查询，同时又可保证不增加索引数。
You have plenty of options for accelerating queries in a DB2 environment while holding the line on indexes.
这可极大改善从一个或多个集群维数限定并选择数据的那些查询的性能。
This can greatly improve the performance of queries that constrain and select data along one or multiple clustering dimensions.
查询的用户常常要等上数分钟甚至数小时，这取决于为了产生用户所请求的结果集，需要对多少数据进行搜索。
Query users can often wait for minutes or even hours, depending upon how much data must be searched in order to produce the result set requested by the user.
很容易数清查询结果的个数(参见清单14)。
You can easily count the number of results from your query (see Listing 14).
由于查询与结果之间共有的向量数非常多，因此相应的文件都列于搜索结果的顶部。
Due to the large number of vectors in common between the query and results, the appropriate files are listed at the top of the search results.
对于只访问表的关系列的查询，现在所需读取的页面数要远远超过未实现内联时需要读取的页面数。
Queries that only access the relational columns of the table now need to read a much larger number of pages than without inlining.
图7显示查询响应时间作为表中文档数(范围从1,000到100,000)的函数(不使用索引或索引表)。
Figure 7 shows the query response times as a function of the number of documents in the table, ranging from 1,000 to 100,000 documents (when no indexes or side tables are used).
这些数据组作为查询的一部分发送给imaginary-search-engine，imaginary-search-engine可以利用它们选择搜索引擎和设置返回的结果数。
They're sent to the imaginary-search-engine as part of the query, and the imaginary-search-engine can use them to select a search engine and set the number of results to return.
下一步，查询进程列表以查找其中的httpd进程数。
Next, the process list is queried for the number of HTTPD processes within it.
一些重要的车辆信息，比如当前的里程数、车辆识别码和OnStar的账号信息也可以在程序中进行查询。
Important vehicle information, such as current odometer reading, vehicle VIN and OnStar account number also will be readily accessible within the apps.
请在预订机票时，向旅游代理及有关航空公司查询可累积之飞行里数事宜。
Please consult your travel agent or the relevant airline at the time of reservation to determine mileage accrual eligibility.
证明了关于查询等价和有限步数引理，讨论了不同条件下信息检索算法的复杂度，并在试验中验证了信息动态路由算法的可行性和高效率。
The lemma of query equivalent and lemma of limited steps was proved and the complexity of information query algorithm in different conditions was discussed.
这些对象可以保留来自许多不同表的信息，并由此减少必须在查询中使用的表数。
These objects can hold information from many different tables and can therefore reduce the number of tables you must use in a query.
首先，为了减少CAN网络的查询跳数、提高搜索效率，本文将指针表的概念引入到CAN网络中。
First of all, this issue introduces the concept of the pointer gauge to the CAN network so as to reduce the query hops of the CAN networks and improve searching efficiency.
在某一分辨级水平上进行曲线形状的相似性查询和度量，同时，对于局部相似性的局部维数曲线进行匹配。
Similarity of the basic curve figures is queried and measured at some resolution ratio level, in the meantime, the fractal dimension in local similarity is matched.
用户能够通过查询特定临床样品特征或个别基因的拷贝数变化构建定制的数据集。
Users can build custom datasets by querying for specific clinical sample characteristics or copy number changes of individual genes.
编码技术是可扩展标记语言(XML)查询处理的基础，传统编码技术利用自然数进行编码，很难支持XML动态更新。
Labeling scheme is the basis for Extensible Markup Language (XML) query processing. The traditional labeling schemes use Numbers based on natural order, which is hard to support XML updating.
查询字串引数预设是停用状态。
查询字串引数预设是停用状态。
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