collect statistics

收集统计数据：通过收集和分析数据来得出结论或支持决策的过程。

常用释义

收集统计数据：通过收集和分析数据来得出结论或支持决策的过程。

扩展信息

收集统计资料

...级的档案所占的比率；以及其交互关联的资讯。这些图形需要先要执行 More Space 99 的收集统计资料 (Collect statistics) 后 …

编统计

... according to official statistics 根据官方统计. collect statistics 编统计. statistics of crime 犯罪的统计数字. ...

例句

Without this clause, the default and preferred behavior is to always collect statistics for relational and XML data.

如果没有这个子句，缺省的也是可取的行为是总是收集关系数据和XML数据的统计信息。

You can collect statistics until the cows come home, but you cannot expect statistics to produce an effect beyond what they are good for.

你可以无限期地收集统计数据，但你无法期待统计数据得出他们有效范围之外的结果。

Enables the host to initiate collections, to collect statistics, and to specify some characteristics of collection.

允许宿主初始化收集操作，以收集统计信息、指定收集操作的某些特征。

Collect statistics on your original SQL query.

收集关于原始SQL查询的统计数据。

Next, collect statistics so that the system tables will be populated.

接下来，收集统计信息，这样系统表中会出现一些数据。

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。

It is forbidden by law to collect statistics referring to "racial or ethnic origin" .

法律中明文禁止，不得收集“种族或民族起源”相关数据。

Automatic statistics profiling goes one step further by determining when and how to collect statistics.

自动统计信息配置则通过确定何时和如何收集统计信息更进了一步。

Add code to collect statistics about branches taken.

加入分支统计代码。

STEP Eb: Collect statistics on all the tables.

第5.2步：收集所有表的统计信息。

Using this command, it is also possible to collect statistics on individual tables or a group of tables with the same schema.

通过使用该命令，还可以收集单个表上或同一模式下一组表的统计信息。

The RUNSTATS utility has been extended to collect statistics on XML data and XML indexes.

RUNSTATS实用程序已经被扩展，现在可以收集关于XML数据和XML索引的统计信息。

So in this case, you should collect STATISTICS in order for the optimizer to have a better understanding of what the data is like.

因此在这种情况下，应该收集STATISTICS以帮助优化器更好地了解数据是什么样子的。

How does WHO collect statistics?

世卫组织如何收集统计信息？

You can also collect statistics for HTTP connections.

也可以收集HTTP连接的统计资讯。

Example 3 shows how you collect statistics on key columns.

示例3展示如何收集关键列（keycolumn）上的统计信息。

Once the MQTs and relevant indexes are created, it is advisable to run " runstats" on MQTs in order to collect statistics.

一旦创建了MQT和相关的索引，就最好在MQT上运行“runstats”以收集统计信息。

The following examples illustrate the different ways of using RUNSTATS to collect statistics with distribution

下列例子说明了使用RUNSTATS来收集包含分布的统计信息的不同方法

Example 29. Collect statistics, including distribution statistics on 10 percent of the rows

收集统计信息，包含10%行上的分布统计信息

The following examples illustrate using RUNSTATS to collect statistics

下列例子说明如何使用RUNSTATS收集统计信息