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oracle columnar compression

edited May 20, 2014 12:51PM in Exadata General (MOSC) 1 commentAnswered


Hello

I am trying to find out how to see the compression ratio for a table with compression turned on  . I have used the get_compression_ratio procedures to estimate the ratio for different types of compression on an uncompressed table. But I want to do a reverse check - look at a table with compression and see how much it is compressed? Is there a way to do it in 11.2.0.3?

thank you

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