While compacting your applications and running the updall task to refresh view indexes are good database practices, they will generally not improve your application performance.

虽然通过压缩应用程序和运行 updall 任务来刷新视图索引是很好的数据库实践，但这些做法通常不会提高应用程序的性能。

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From the best practices perspective, the table data skew on every individual database partition should be no more than 10%.

从最佳实践的角度来看，各个数据库分区上的表数据倾斜应该不多于10%。

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We conclude the discussion with a brief look at underlying and target 64-bit DB2 database instance setup and provide some best practices recommendations and performance enhancement tips.

在结束讨论前，我们将简要地看一看基本的64位DB 2目标数据库实例，并提供一些最佳实践建议和性能提高技巧。

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The database of the Best Practices and Local Leadership Programme, a unit of the United Nations Center for Human Settlement (Habitat) was a source for some of the material in these reports.

CNN: New toilets, new lives

In an article Michel and Lieberman Aiden published in the January 14 2011 issue of Science, one of the top research journals, they used a database of 4% of all the books ever printed between 1800 and 2000 to show how grammar, censorship practices, and the rate at which new technologies are adopted over time.

FORBES: Wanna Be Famous? Science Says Get There By Age 30

Fortunately, recently, professors Nick Bloom, Toby Kretschmer, and John van Reenen (from Stanford, the University of Munich, and the London School of Economics) conducted an extensive study examining the effect of family-friendly practices on hard variables such as firm sales per employee and return on capital employed, using a large database of firms from the US, the UK, Germany, and France.

FORBES: Are Family-Friendly Workplace Practices Worth Their Money? New Evidence