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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】

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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】

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发布时间:2019-09-25 09:25:03

1.USERS is the database default tablespace.3.They also have UNLIMITED QUOTA on the default tablespace USERS.Examine these commands:Connected.Grant succeededConnected.Grant succeeded.Grant succeeded.A)If sys revokes CREATE TABLE from USER1,it is not revoked from USER.........【阅读全文】

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发布时间:2019-09-18 15:01:37

1.USERS is the database default tablespace.3.They also have UNLIMITED QUOTA on the default tablespace USERS.Examine these commands:ConnectedGrant succeeded.Grant succeeded.Grant succeeded.A)If sys revokes CREATE TABLE from user1 , it is not revoked from USER2 and USER3..........【阅读全文】

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发布时间:2019-09-18 13:30:17

1.USER is the database default tablespace.3.They also have UNLIMITED QUOTA on the default tablespace USERS.Examine these commands:Connected.Grant succeeded.Connected.Grant succeeded.Grant succeeded.A)If SYS revokes CREATE TABLE from USER1, it is not revoked from USE.........【阅读全文】

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