1Z0-031

单选题The DBA is defining role for users. Which of the following is not an acceptable method for defining a default role?（）A ALTER USER DEFAULT ROLE ALLB ALTER USER DEFAULT ROLE ALL EXCEPT ROLE_1C ALTER USER DEFAULT ROLE NONED ALTER USER DEFAULT ROLE NONE EX

题目
单选题
The DBA is defining role for users. Which of the following is not an acceptable method for defining a default role?（）
A

ALTER USER DEFAULT ROLE ALL

B

ALTER USER DEFAULT ROLE ALL EXCEPT ROLE_1

C

ALTER USER DEFAULT ROLE NONE

D

ALTER USER DEFAULT ROLE NONE EXCEPT ROLE_1

参考答案和解析
正确答案： D
解析： 暂无解析
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相似问题和答案

第1题：

You navigate to "UAC" > "Infranet Enforcer" > "Auth Table Mapping" in the admin GUI. You see one policy, which is the unmodified, original default policy.Which statement is true?()

A. Dynamic auth table mapping is not enabled.

B. A successful authentication attempt will result in a new authentication table entry, which will be delivered only to the Junos enforcer protecting the network from which the user has authenticated.

C. To create a static auth table mapping, you must delete the default policy.

D. The default policy applies only to the factory-default role User.


参考答案：A

第2题：

如果要启用所有角色,则应该使用哪一个命令?()

A.SET ROLE ALL

B.SET ROLE ENABLE ALL

C.ALTER SESSION ALL

D.ALTER USER ROLE ALL


参考答案：B

第3题：

A user logs in and is mapped to two roles. The first role has a maximum timeout value of 600 minutes and the default Juniper Networks logo on the user interface page. The second role has a maximum timeout value of 1200 minutes and a custom logo on the user interface page.Based on the merging of these two roles, which two will be applied?（）

A. A custom logo on the user interface page

B. A maximum timeout value of 600 minutes

C. A maximum time out value of 1200 minutes

D. A default Juniper Networks logo on the user interface page


参考答案：C, D

第4题：

You work as a database administrator for Certkiller .com. While granting a role，SELECT_CATALOG_ROLE， to a user， Certkiller， using Oracle Enterprise Manager 10g Database Control， you have cleared the DEFAULT check box. What will be the result？（）

  • A、The user cannot use the role at all.
  • B、The role would not be granted to the user.
  • C、The user needs to enable the role explicitly.
  • D、The user can start using the role immediately.
  • E、The user would have the admin option for the role.

正确答案:C

第5题：

What should an administrator do to set up a required role for a user id that will allow it to start/stop WPARs on the server？（）

  • A、On the desired WPAR：mkrole authorizations=aix.wpar.system newRole setkst -t role chuser roles=newRole default_roles=newRole user1
  • B、On the global environment：mkrole authorizations=aix.wpar.system newRole setkst -t role chuser roles=newRole default_roles=newRole user1
  • C、On the desired WPAR：Edit the /etc/security/authorizations file adding：‘newRole authorizations=aix.wpar.system’setkst -t role chuser roles=newRole default_roles=newRole user1
  • D、On the global environment：Edit the /etc/security/authorizations file adding：‘newRole authorizations=aix.wpar.system’setkst -t role chuser roles=newRole default_roles=newRole user1

正确答案:B

第6题：

在Oracle中，将当前系统所有角色都授予scott，除Payroll外，下列哪个是正确的?()

A、ALTER DEFAULT ROLLE USER scott ALL EXCEPT Payroll

B、ALTER USER DEFAULT ROLLE ALL EXCEPT Payroll

C、ALTER DEFAULT ROLLE ALL EXCEPT USER scott

D、ALTER USER scott DEFAULT ROLLE ALL EXCEPT Payroll


参考答案：D

第7题：

假设需要在数据库中创建角色test_role,可以使用如下()语句。

A.ALTER DATABASE ROLE test_role

B.CREATE ROLE test_role

C.UPDATE ROLE test_role

D.ALTER ROLE test_role


参考答案：B

第8题：

From the DX WebUI Dashboard, which steps are used for creating a new admin user? ()

A. Click Admin > Users. Enter username, password, role, account status, and email.

B. Click Admin > Users. Enter username, password, role, account status, and user class.

C. Click Users > Manage Users. Enter username, password, role, account status, and user class.

D. Click Users > Manage Users. Enter username, password, ActiveDirectory domain, account status, and role.


参考答案：B

第9题：

A user logs in and is mapped to two roles. The first role has a maximum timeout value of 600 minutes and the default Juniper Networks logo on the user interface page. The second role has a maximum timeout value of 1200 minutes and a custom logo on the user interface page. Based on the merging of these two roles, which two will be applied?（）

  • A、A custom logo on the user interface page
  • B、A maximum timeout value of 600 minutes
  • C、A maximum time out value of 1200 minutes
  • D、A default Juniper Networks logo on the user interface page

正确答案:C,D

第10题：

在Oracle中，将scott的缺省表空间改为data2_ts，下列哪个是正确的？（）

  • A、ALTER USER scott DEFAULT TABLESPACE data2_ts
  • B、ALTER DEFAULT TABLESPACE data2_ts USER scott
  • C、ALTER USER scott TABLESPACE DEFAULT data2_ts
  • D、ALTER scott USER DEFAULT TABLESPACE data2_ts

正确答案:A

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