In 19c RAC environment, after executed dbms_stats.gather_xxx_stats with no_invalidate=>false, the dependent cursors of local instance are invalidated immediately, but the cursors of remote instance cannot be in
从12c迁移到19c,IMPDP失败 、、、 我用IMPDP和EXPDP将DB从12c迁移到19c。在导入过程中,我看到了一些错误。下面是错误的摘录。期间的处理对象类型的SCHEMA_EXPORT/TABLE/STATISTICS/TABLE_STATISTICS处理对象类型模式_导出/统计/标记VM247_RCDB_121GA.PK_TXI : sqlerrm = ORA-20000:无法为索引PK _TXI:不存在或权...