因此，必须收集和分析服务使用统计数据。
Therefore, services usage statistics must be collected and analyzed.
在执行实际的连接操作之前，优化器使用统计数据制定一个查询计划。
The optimizer would chalk out a query plan before performing the actual join operation itself by making use of the statistical data.
学生必须具备以下条件：良好的计算机使用技能，晚上和周末有空，了解篮球规则和统计数据。
Students must meet all of the following requirements: good computer skills, available evenings and weekends, knowing basketball rules and statistics.
叫做等值线图的特殊地图使用地图的颜色来表示统计数据。
Special maps called choropleth maps use map color to represent statistical data.
在为模式中过程使用的表收集新的统计数据之后，应该调用这个过程。
The procedure should be called after new statistics have been collected for tables used in procedures within the schema.
如果查询谓词中引用的列存在显著的数据值倾斜，那么要确保DB 2了解这一情况，最好是使用RUNSTATS生成列值柱状图统计数据。
If a significant data value skew exists for a column referenced in a query predicate, make sure that DB2 knows this, preferably by generating column-value histogram statistics using RUNSTATS.
大型的制药公司可以在soa上下文中使用数据整合模式以支持远程试验统计数据的收集和研究。
A major pharmaceutical company USES the data consolidation pattern in a SOA context to support the collection and review of remote lab-testing statistics.
它可以使用脚本并提供有用的统计数据及日志。
对于网络压缩统计数据，我们使用FTP运行该测试以进行控制，确定数据传输如何影响网络。
Regarding the network compression statistics, we ran the tests using FTP as a control, to determine how the network was affected by a transfer of data.
例如，以下命令使用- u标志报告CPU统计数据。
For example, the following command using the -u flag reports CPU statistics.
我们将在下一节中讨论如何使用IBMJVM跟踪提供启动统计数据。
We cover the use of the IBM JVM trace to provide startup statistics in the next section.
OAT简化了IDS管理，允许您探究资源使用和事件、查看性能统计数据，远程执行管理操作，等等。
OAT makes IDS administration easy by allowing you to drill down on resource usage and events, view performance statistics, remotely perform administrative actions, and much more.
动态sql语句自动使用这些更新的统计数据。
Dynamic SQL statements automatically use these updated statistics.
使用这些统计数据判断是否可以清楚地区分两个任务的速度(平均值之差超过三倍标准偏差)，还是相互重叠。
Use these statistics to decide that two tasks are either clearly distinguished in speed (means greater than three standard deviations apart), or else that they overlap.
您还可以使用关联数组和统计数据(我们稍后讨论)。
You can also use associative arrays and statistics (which we'll explore later).
我在这里所唠叨的只是如何开始使用web统计数据来指导你信息架构和网站设计的一些方法。
What I have laid out here is a guide on how to starting using web statistics data to inform your information architecture and site design.
屏幕图：使用的表的统计数据。
此外，由于药物被公众大量使用，统计数据也开始改变。
In addition, as the public use of the drug increases, there is now a much larger population of people using the drug and the statistics begin to change.
其中部分原因在于，统计数据的错误使用和蹩脚的试验设计。
Some of the reasons are due to the misuse of statistics and poor study design, but what Ioannidis and others now looking at this problem also point to are the social and political factors.
DiskUsage选项卡显示关于ER在节点处使用的空间的三个区域的信息和使用情况统计数据。
The Disk usage TAB shows information and usage statistics about the three areas of space used by ER at the node.
使用LogParser创建统计数据和图表。
报告每次请求的使用服务统计数据
Runstat ——收集优化器所使用的统计数据
需要提供某种比赛安排功能(比赛安排功能要使用关于游戏内比赛的统计数据。)
The need to provide some level of matchmaking (the matchmaking capability USES statistics gathered about in-game play.)
此命令更新了系统目录中的统计数据，优化程序使用这些数据来确定成本最低的查询计划。
This command updates the statistics in the system catalogs that the optimizer USES to determine the lowest-cost query plan.
根据文件系统所属的磁盘分区，此流程将对该分区的所有目录返回相同的磁盘使用量统计数据(以字节为单位)。
Based on the disk partition to which the file system belongs, this routine returns the same disk usage statistics in bytes for all directories in that partition.
如果编目统计数据不准确，应该使用RUNSTATS更新它们。
If the catalog statistics are inaccurate, get them up to date with RUNSTATS.
首先，我们必须小心使用一般性的统计数据。
First of all, let's be very careful with statistics in general.
首先，我们必须小心使用一般性的统计数据。
First of all, let's be very careful with statistics in general.
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