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

A

Constraints provide data independence.

B

Constraints make complex queries easy.

C

Constraints enforce rules at the view level.

D

Constraints enforce rules at the table level.

E

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

F

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.

Which interconnect topology is supported for pSeries cluster solutions with Cluster Systems Manager？（）

A、ATM

B、Ethernet

C、SP Switch2

D、Fibre Channel

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，使得程序通过运行。程序输出：　　5　　a　　1　　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。　　　　

When upgrading the AccessAgent and IMS Server from V3.6.x or V8.0.0 to V8.0.1， which statement is true about the existing AccessAgent and IMS Server？（）

A、The AccessAgent DOES need to be uninstalled and the IMS Server software DOES need to be  uninstalled.

B、The AccessAgent DOES need to be uninstalled and the IMS Server software DOES NOT need to be uninstalled.

C、The AccessAgent DOES NOT need to be uninstalled and the IMS Server software DOES need to be uninstalled.

D、The AccessAgent DOES NOT need to be uninstalled and the IMS Server software DOES NOT need to be uninstalled.