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全部博文(485)
发布时间:2019-09-30 14:01:41
which two actions must you take?b)grant access to the oracle software owner o/s account to all database administrators.d)assign different o/s groups to the osoper and osdba credentials.answer: cd题译:你已经决定实行最少权限和职责分离的原则。principle 原则。d 译:向 osoper 和 os.........【阅读全文】
发布时间:2019-09-30 13:31:08
the database default tablespace is example.examine these commands;user created.user altereda)user1 can create tables in example tablespacec)user1 can create tables in the example tablespacee)user1 can login to the database instance.赵:ac 错,没有授权表空间的.........【阅读全文】
发布时间:2019-09-29 14:38:45
deferred_segment_creation is false.sql.>create user user1 identified by oracle_4u password expire;sql>alter user user1 account unlock;sql>grant create session to user1;sql>grant create table to user1 with admin option;which three are true?b)user1 can grant the create table .........【阅读全文】
发布时间:2019-09-26 17:17:57
1.user1 and user2 have no system privileges.?create session?create viewsql> conn / as sysdbasql> grant create table, role1 to user1 with admin option;sql> conn user1/oracle_4usql> grant role1 to user2;which command would you execute and as which user, to revoke the crea.........【阅读全文】
发布时间:2019-09-25 10:19:54
1.user1 and user2 have no system privileges.?create session?create viewsql> conn / as sysdbasql> grant create table, role1 to user1 with admin option;sql> conn user1/oracle_4usql> grant role1 to user2;which command would you execute and as which user, to revoke the crea.........【阅读全文】