文档解释
ORA-19961: compression algorithm string requires advanced compression option to be enabled
Cause: Requested compression algorithm in initialization parameter or by RMAN configuration requires that the advanced compression option be enabled and it was not.
Action: Change initialization parameter advanced_compression_option_usable to true or change RMAN configurations and retry the operation.
声明：本文来自网络，不代表【好得很程序员自学网】立场，转载请注明出处：http://haodehen.cn/did237081