• Now the Office for National Statistics has confirmed that we are consuming 50% more calories than our national statistics claim.

    现在,国家统计局已经证实,我们摄入的卡路里比国家统计数据宣称的要多50%。

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  • Social scientists work with statistics derived from data, and the best way to present these statistics is often in graphic form.

    社会科学家研究从数据中得出的统计信息,而呈现这些统计数据的最佳方式通常是图表形式。

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  • The execution statistics view displays statistics about the application execution time (Figure 22).

    视图显示应用程序执行时间的统计结果(见图22)。

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  • Resource statistics: Show execution group level resource statistics such as JVM heap and socket data.

    资源统计:显示执行组级别的资源统计,比如jvm堆和套接字数据。

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  • For example, refreshing of statistics can happen at fragment level, and fragment statistics can be added to, or removed from, table statistics.

    例如,可以在片段级别上刷新统计数据,可以向表统计添加或从中移除片段统计。

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  • By internal statistics, I mean the statistics in the system catalogs that the optimizer USES to determine the lowest-cost query execution plan.

    通过内部统计数据,我指的是系统目录中的统计数据,优化器可以确定最低成本的查询执行计划。

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  • These calls emit the individual task statistics and group statistics, respectively.

    这些调用分别发布单个任务统计和组统计。

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  • If the table has fragment-level statistics, the decision to refresh statistics is done at the fragment level, thereby rebuilding statistics only for changed or new fragments.

    如果表具有片段级统计,那么将在片段的层面上判断是否执行统计刷新,因此只有片段被修改或出现新片段的情况下重建统计。

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  • So restrict generating distribution statistics to those columns that require distribution statistics.

    所以,应该只为那些需要分布统计信息的列生成分布统计信息。

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  • For ATTACH operation: fragmented statistics of the new fragment is built, and table level statistics is rebuilt from all fragmented statistics.

    对于ATTACH操作:将对新的片段构建片段统计,并利用所有的片段统计重新构建表级统计。

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  • Conflicting statistics: Inconsistent statistics may cause the optimizer to derive the wrong estimated costs and to make the wrong decision on access plan assessment.

    统计数据冲突:不一致的统计数据可能会导致优化器对成本评估错误,作出错误的访问计划评估决策。

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  • When generating statistics, DB2 offers the possibility to create so-called distribution statistics in addition to the basic statistics.

    DB2在生成统计信息时,不但能提供基本统计信息,还允许创建所谓的分布统计信息。

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  • Obsolete statistics: Old statistics may no longer represent the current state of the table.

    统计数据过时:过时的统计数据无法表示表的当前状态。

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  • To compile customs operation statistics and conduct analysis of customs operation statistics.

    编制海关业务统计,开展海关业务统计分析。

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  • Missing statistics: When statistics are missing, the optimizer assumes the default values to determine costs, which could be completely inaccurate.

    统计数据丢失:当统计数据丢失后,优化器假设一个默认值来确定成本,这非常不准。

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  • Inconsistent statistics may be caused when users collect the partial statistics, for example collecting table and index statistics individually, at different points in time.

    用户只收集一部分数据可能会造成不一致的统计数据,例如,在不同时间分别收集表和索引统计数据。

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  • By avoiding any unnecessary statistics updates, the smarter statistics feature reduces the time it takes to do statistics maintenance on your system.

    智能统计特性避免了不必要的统计更新操作,因此缩短了系统的统计维护时间。

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  • C: I completed business administration and management, sales management, economics, accounting, statistics, business statistics, and business English.

    C:我修完了工商行政管理、营销管理、经济学、会计学、商业统计、以及商业英语。

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  • There are two sections in the generated report: system statistics and AME statistics.

    所生成的报告中包括两个部分:系统统计数据和AME 统计数据。

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  • RUNSTATS collects two types of data distribution statistics: frequency statistics and quantile statistics.

    RUNSTATS收集两种类型的数据分布统计信息:频率统计信息和分位数统计信息。

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  • AUTO_STAT_MODE: Has a default value of 1, which enables the automatic update statistics operation (fragment-level statistics is on).

    AUTO_STAT _ MODE:有一个默认值1,它支持自动升级统计操作(片段级统计为ON时)。

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  • There are different types of distribution statistics -- frequency and quantile statistics.

    有两种不同类型的分布统计信息 ——频率统计信息和分位数统计信息。

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  • These scripts collect CPU statistics, IO statistics, and database snapshots.

    这些脚本将收集CPU统计数据、IO统计数据、以及数据库快照。

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  • Example 10: Collect catalog statistics on the table and enhanced statistics on the indexes, as well as distribution statistics.

    示例10:收集表上的目录统计信息以及索引上的详细统计信息,包含分布统计信息。

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  • Example 6: Collect catalog statistics on the table and enhanced statistics on the indexes, but without distribution statistics.

    示例6:收集表上的目录统计信息以及索引上的详细统计信息,不包含分布统计信息。

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  • When the query statistics widget shows statistics information, it accesses the ESAdmin web application from the user's client browser through an AJAX request.

    当查询统计widget显示统计信息,它通过AJAX请求从用户的客户端浏览器访问ESAdminweb应用程序。

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  • The example shown USES the -d switch to display all statistics, including device-specific statistics, for the adapter en2.

    这个示例使用-d选项显示适配器en2的所有统计数据,包括与设备相关的统计数据。

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  • Example 23: Modify an existing statistics profile only; no catalog statistics are collected.

    示例23:仅修改现有的统计信息配置文件,不收集任何目录统计信息。

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  • Example 22: Register a statistics profile and execute the RUNSTATS command options of the stored statistics profile to collect catalog statistics.

    示例22:注册一个统计信息配置文件,并执行所存储统计信息配置文件的RUNSTATS命令选项来收集目录统计信息。

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  • Example 21: Register a statistics profile only without collecting catalog statistics

    示例21:只注册一个统计信息配置文件,不收集目录统计信息

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