All storage components of the DB2 database were defined on this volume group, including tablespaces, log, and backups.

在这个卷组上定义了DB 2数据库的所有存储组件，包括表空间、日志和备份。

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Therefore, after initially putting load on your system, or whenever the data volume in the database changes significantly, you should update the statistics by running the DB2 RUNSTATS utility.

因此，当您最开始在系统上加载负载之后，或者无论何时数据库中的数据量剧烈变化，都应该通过运行 DB2 RUNSTATS 实用程序更新统计数据。

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For example, consider an Oracle database server with three volume groups and interrelated file systems.

例如，考虑一个Oracle数据库服务器，它包含三个卷组和相关的文件系统。

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According to data from Zillow.com, an online real-estate database, the volume of home sales was highest in June, July or August every year since 2000.

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The volume of structured data was relatively low, meaning that database archiving would not reduce the storage footprint by much.

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