我有一个oracle数据库,其中dba_tables中存在的一些表在dba_objects和dba_tab_columns中不存在。有没有人能告诉我为什么这三个元数据表不匹配?
发布于 2021-04-17 07:48:33
如果你指的是SYS."default_auditing_options":
SQL> select owner,table_name from dba_tables
minus
select owner,object_name from dba_objects where object_type='TABLE';
OWNER TABLE_NAME
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SYS _default_auditing_options_这是一个内部特殊的oracle表,请阅读此文档:Why Do DBA_TABLES DBA_OBJECTS And DBA_SEGMENTS Differ When Selected For Tables? (Doc ID 363048.1)
https://stackoverflow.com/questions/67133285
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