An organization has decided to deploy an IBM Tivoli Access Manager for Enterprise Single-on solution to help address security and productivity issues. Per their corporate security policy， the organization has detailed requirements related to password management for their enterprise applications.  Which password requirements need to be captured？（）

A、details related to application user ID requirements

B、policy requirements related to the number of applications that a user can access

C、policy requirements for application and user initiated password resets and password complexity

D、do nothing as password policy requirements are best addressed within the application space rather than in an Enterprise Single Sign-On project

Which clause would you use in a SELECT statement to limit the display to those employees whose salary is greater then 5000?（）

A、ORDER BY SALARY > 5000

B、GROUP BY SALARY > 5000

C、HAVING SALARY > 5000

D、WHERE SALARY > 5000

使用VC6打开考生文件夹下的源程序文件modi1.cpp，该程序运行时有错误，请改正错误，使得程序正常运行。并使程序输出结果为：　　ABCDEF　　ABCDEF　　ABCDEF　　注意：不要改动main函数，不能增行或删行，也不能更改程序的结构，错误的语句在∥******error******的下面。　　

使用两种编码方案对比特流01100111进行编码的结果如下图所示，编码1和编码2分别是（　　）。

A、NRZ和曼彻斯特编码

B、NRZ和差分曼彻斯特编码

C、NRZI和曼彻斯特编码

D、NRZI和差分曼彻斯特编码

Which three statements correctly describe the functions and use of constraints? （）

Constraints provide data independence.

Constraints make complex queries easy.

Constraints enforce rules at the view level.

Constraints enforce rules at the table level.

Constraints prevent the deletion of a table if there are dependencies.

Constraints prevent the deletion of an index if there are dependencies.

A customer with p615， p630 and p650 pSeries servers installed and running AIX is considering Linux as an additional environment. Which Linux capabilities can the pSeries Sales Specialist present as choices that are available to enhance the existing systems？（）

A、Linux will be restricted to the p650 system， as it is not supported on the p630.

B、The customer can run Linux on all the existing systems with or without the presence of AIX.

C、Linux can run in LPARs on the existing systems but Linux will require the presence of AIX in at least one LPAR.

D、Linux can be installed on all existing systems but will require the AIX Linux Affinity libraries to boot the systems and run Linux.