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After Compressing A Table With More Than 255 Columns Then Its Size Is Lager (Doc ID 989484.1)

Last updated on MARCH 15, 2022

Applies to:

Oracle Database - Enterprise Edition - Version 10.2.0.1 to 11.2.0.2.0 [Release 10.2 to 11.2]
Information in this document applies to any platform.

Symptoms


Once that a table with more than 255 columns has been compressed, then its size is more than when it was
an uncompressed table. This happens even when there are duplicate values.

Reviewed the information by commands:

Changes

 

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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