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ORA-64307: Exadata Hybrid Columnar Compression Is Not Supported After 12c Upgrade (Doc ID 1965216.1)

Last updated on MARCH 21, 2018

Applies to:

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


You have a working environment on 11.2 using Hybrid Columnar compression.

After upgrading to version 12.1 you start receiving the following error when you try to access or create tables using Hybrid Columnar compression

"ORA-64307: Exadata Hybrid Columnar Compression is not supported for tablespaces on this storage type"

Using HCC on many tables. The storage is ZFS-SA. Most of the HCC tables are fine, but two give this error.


 Upgraded environment to 12c


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