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ORA-01727 view赋权with grant option

ORA-01720: grant option does not exist for ora-01720: grant option does not exist for 'scott.lock1'该问题出现在将view赋权给另外的用户时,而该view中引用了第三个用户下的表。

例如:

我有三个用户:scott,roy,test在roy下创建一个view引用到scott的表然后将roy下的view的访问权限给test如果按普通的赋权模式,此时就会报出ORA-01720错误。

解决方法是:

在将表scott下的表访问权限赋权给roy用户时,加上with grant option。

这样当view赋权给test时就会自动把scott表的权限给test,这样就不会出错了。

实验测试:

环境本地linux RedHat 5, Oracle 11gR2 1.用dba用户登录,先试着创建视图roy.new_view,报错SQL> connect dbmgr/dbmgr;Connected.

SQL> create view roy.new_view(id,comm) as select id,comm from scott.lock1;create view roy.new_view(id,comm) as select id,comm from scott.lock1*ERROR at line 1:ORA-00942: table or view does not exist

2.给roy赋普通权限后,创建视图成功

SQL> grant select on scott.lock1 to roy;Grant succeeded.

SQL> create view roy.new_view(id,comm) as select id,comm from scott.lock1;View created.

3.将视图赋权给test用户,报错ORA-01720

SQL> grant select on roy.new_view to test;grant select on roy.new_view to test*ERROR at line 1:ORA-01720: grant option does not exist for 'SCOTT.LOCK1'4.给roy赋权时加上with grant option 选项再将视图赋权给test用户,成功SQL> grant select on scott.lock1 to roy with grant option;Grant succeeded.

SQL> grant select on roy.new_view to test;Grant succeeded.

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