Statistical views: Display basic profiling statistics for packages, methods, classes, and instances.
统计视图:显示包,方法,类和实例的基本配置统计。
But there is also information that the basic statistics cannot answer.
但是,还有一些信息是基本统计信息无法提供的。
Figure 3 shows the basic implementation architecture of advanced query statistics.
图3显示的是高级查询统计的基本实现架构。
First analyze the access plan that the optimizer chooses when no distribution statistics are available, which is only basic statistics for the table CARS, and that its indexes exist.
首先来分析一下,在没有分布统计信息,而只有cars表的基本统计信息及其索引的情况下,优化器选择的访问计划是怎样的。
Since it is a range predicate and there are no frequency and histogram statistics available, the filter factor is calculated with the basic statistics information HIGH2KEY and LOW2KEY.
由于它是范围谓词,而且没有频度和直方图统计数据可用,过滤因子是用基础统计信息HIGH2KEY和LOW2KEY计算得出的。
Countries use it to compile basic health statistics and to monitor health spending.
国家用其汇编基本卫生统计和监测卫生支出。
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。
Before examining distribution statistics, let's have a look at the basic statistics that are always collected for a table when RUNSTATS is executed.
在研究分布统计信息之前,我们先来看看基本统计信息,只要执行RUNSTATS即可收集这些表的相关统计信息。
When you are done, you will gather some basic statistics from each application for a simple comparison between the technologies.
当您做完这些工作后,您将从每个应用程序收集到一些基本的统计信息,以便在各项技术之间进行简单的比较。
Indeed, from the basic statistics, the DB2 optimizer can only estimate the frequency of 'VALUE_Z' in COLUMN_Y.
实际上,通过基本统计信息,DB 2优化器只能估计' VALUE_Z '在COLUMN_Y中出现的频率。
Again, the information contains some basic statistics (see Listing 8).
其中也包含一些基本统计数据(见清单8)。
This will collect statistics by table and all indexes (basic level).
这个命令将收集该表及其所有索引(基本级别)的统计信息。
For the query in this article, the basic statistics of the referenced tables, columns and indexes were collected, such as the table cardinality, column cardinality, an so on.
对于本文中的查询,收集了引用表、列、索引的统计数据,如表基数、列基数等等。
Example 36. To collect basic index catalog statistics.
收集基本的索引目录统计信息。
The following RUNSTATS command collects only the basic statistics for the table CARS (in schema SAMPLE) and the corresponding indexes.
下面的RUNSTATS命令只收集cars表(在模式sample中)和相应索引的基本统计信息。
Example 12: Collect catalog statistics on only the table, with basic column statistics for deptno and deptname and distribution statistics on mgrno and admrdept.
示例12:只收集表上的目录统计信息,包含deptno和deptname上的基本列统计信息以及mgrno和admrdept上的分布统计信息。
Basic mathematics, basic statistics.
基础数学,基础统计学。
The Runtime Spy gives you the basic statistics for tracking each of the three ways of speeding up startup, as shown in Figure 1.
RuntimeSpy 为您提供了用于跟踪三种加速启动方法的基本统计表,如图 1 所示。
Basic statistics and distribution statistics.
基本统计信息和分布统计信息。
Users can collect statistics by thread and/or node, with node statistics available in two levels of detail (basic or advanced).
用户可以通过线程和/或节点收集统计数据,节点统计有两个详细的级别(basic 或advanced)可用。
Getting some basic mailbox usage statistics.
获得一些基本的邮箱使用情况统计信息。
The basic idea is that all the messages taken together should provide a full picture of a days important events, intelligence, warnings, and other statistics.
最基本的原理就是,所有这些信息组合起来就能够对某一重要的一天提供一个事件、情报、警报和其他统计数据的全观图。
I hate to give press to a "research firm" that doesn't know the first thing about reporting statistics or basic methodology in their own "research" report.
我讨厌给这么一家“研究型公司”做宣传,他们不懂报告数据,也不懂得自己的“研究”报告里的基本方法。
These statistics dispense data on the basic JVM features, such as Just-In-Time (JIT) compilation, class loading, memory allocation, and most interestingly, garbage collection.
这些统计信息涉及诸如即时 (JIT)编译、类加载、内存分配以及最有趣的垃圾收集之类基本的JVM特性。
In order to maximize the benefits of reading a research report it is important to have at least a basic understanding of research methods and statistics.
了解一些基本的研究方法可以有力地帮助读者最大化理解科研文章。
Sales condition with inquiry and statistics, this is the basic function for sells management system.
销售状况的查询及统计,这是销售管理系统的基本功能。
Sales condition with inquiry and statistics, this is the basic function for sells management system.
销售状况的查询及统计,这是销售管理系统的基本功能。
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