Slow Update And Increased Space Usage On Advanced Compressed Table (Doc ID 3073420.1)

Last updated on MARCH 18, 2025

Applies to:

Oracle Database - Enterprise Edition - Version 19.24.0.0.0 and later
Information in this document applies to any platform.

Goal

Advanced Compression used on application tables , some tables need to be updated thousands of rows. Compression of 1 million rows in advanced compressed tables is 30 times slower than uncompressed table, and space usage increases and is no longer beneficial.

Solution

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In this Document

Goal

Solution

References

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Slow Update And Increased Space Usage On Advanced Compressed Table (Doc ID 3073420.1)

Applies to:

Goal

Solution

To view full details, sign in with your My Oracle Support account.

Don't have a My Oracle Support account? Click to get started!