oracle - 如何在从另一个用户 Oracle Database 19c 创建“SYS.CDEF$”视图时修复“ORA-01031”

Question

从 Oracle Database 19c 开始，"O7_DICTIONARY_ACCESSIBILITY"参数已被取消支持。SYS.CDEF$现在我们的代码在（来自另一个用户）上创建视图失败，并ORA-01031出现权限不足错误。

用户具有以下权限SELECT CATALOGUE ROLE、EXECUTE CATALOGUE ROLE、SELECT ANY DICTIONARY和。CREATE VIEWCREATE ANY VIEW

样本：

create view v_Cdef$ as select * from sys.cdef$

ORA-01031 error while creating view on SYS.CDEF$

Answer 1

你能给我们完整的脚本吗，我无法重现

SQL> conn /@db19_pdb1 as sysdba
Connected.

SQL> drop user demo cascade;

User dropped.

SQL> create user demo identified by demo;

User created.

SQL> grant SELECT ANY DICTIONARY, CREATE VIEW , create session to demo;

Grant succeeded.

SQL> conn demo/demo@db19_pdb1
Connected.

SQL> create view v_Cdef$ as select * from sys.cdef$;

View created.