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Table Compression Is Limited To 255 Columns (Doc ID 443843.1)

Last updated on FEBRUARY 14, 2022

Applies to:

Oracle Database - Enterprise Edition - Version 9.2.0.3 to 11.2.0.4 [Release 9.2 to 11.2]
Oracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Cloud Machine - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Oracle Database Backup Service - Version N/A and later
Information in this document applies to any platform.
This problem can occur on any platform.

Symptoms

The following statement executed against the table for Segment Compression runs without any errors, however the table remains uncompressed :

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References

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