Troubleshooting Exadata to Non Exadata ORA-64307 HCC not supported
当从Oracle Exadata工程系统迁移到非Exadata环境时,或配置Datagurad时需要注意,有些功能时Exadata专属特性,如EHCC (hybrid columnar compression )的表对象在standby 查询或使用datapump迁移时会遇到下面的错误
ORA-64307: hybrid columnar compression is only supported in tablespaces residing on Exadata storage