This article shows you how to enable some of DB2 9 features, such as self-tuning memory management and compression, as part of the post-migration steps.
本文将展示如何启用DB 2 9的一些特性，例如自调优内存管理和压缩，这些都是完成迁移后的工作。
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Accodding to the results of discussion of the equation representing the relation and analyse of a pillar body self weight compression, the nonlinear relation between displacement and size is obtained.