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--创建用户 test_user ,并授权 连接,查询视图create user test_user identified by test_user;
grant connect to test_user;
grant create view to test_user;
--授权视图引用的表权限给新用户grant select on other_user.table1 to test_user with grant option;
grant select on other_user.table2 to test_user with grant option;
grant select on other_user.table3 to test_user with grant option;
-- 使用新用户 test_user 创建相关视图create or replace view v_1 as
select a.*,b.*,c.* from other_user.table1 a
join other_user.table2 b on a.id=b.fid
join other_user.table3 c on b.fid=c.xid
-- 移出新用户创建视图的权限revoke create view from test_user;
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--创建用户 test_user ,并授权 连接,查询视图create user test_user identified by test_user;
grant connect to test_user;
grant create view to test_user;
--授权视图引用的表权限给新用户grant select on other_user.table1 to test_user with grant option;
grant select on other_user.table2 to test_user with grant option;
grant select on other_user.table3 to test_user with grant option;
-- 使用新用户 test_user 创建相关视图create or replace view v_1 as
select a.*,b.*,c.* from other_user.table1 a
join other_user.table2 b on a.id=b.fid
join other_user.table3 c on b.fid=c.xid
-- 移出新用户创建视图的权限revoke create view from test_user;
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