oracle – 行使expdp备份数据库
发布时间:2021-05-15 03:13:06 所属栏目:站长百科 来源:网络整理
导读:当我行使此语句备份oracle时: EXPDP userid=scott/tiger@orcl directory=DATA_PUMP_DIR dumpfile=%filename%.DMP 它有错误: Ora-39002:The operation is invalidOra-3970:can not open the log fileOra-39087:directory name DATA_PUMP_DIR is invalid 当
当我行使此语句备份oracle时: EXPDP userid=scott/tiger@orcl directory=DATA_PUMP_DIR dumpfile=%filename%.DMP 它有错误: Ora-39002:The operation is invalid Ora-3970:can not open the log file Ora-39087:directory name DATA_PUMP_DIR is invalid 当我跑: select * from dba_directoris; DATA_PUMP_DIR是 D:appAdministratoradminorcldpdump 更重要的是,我本身建设了目次.它如故提供沟通的错误,我很是确定目次存在. 您必要向用户授予对目次的读写权限以举办备份.(假设您拥有全部权限)GRANT read,write ON DIRECTORY data_pump_dir TO scott; (编辑:湖南网) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |