A customer uses an IBM xSeries x366 for their network server.They experienced downtime when the NIC failed earlier this year.Their Novell 6.5 server needs to be accessible all the time at the highest speed possible.Slots are available where network adapters can still be added.  High availability is the primary requirement， but increased network bandwidth on the server is also required. Which of the following is the most cost-effective solution to satisfy all of the customer’s requirements？（）

A、Upgrade the network switches to 10Gb speed.

B、Install a dual port gigabit Ethernet adapter and configure adapter load balancing teaming with the onboard adapters.

C、Install one extra adapter to team with the internal adapter and configure adapter failover.

D、Install two additional NICs and configure adapter load balancing teaming with the onboard adapters.

A customer needs a test bed server to run 64-bit modeling， simulation， and other technical applications which require 2-way processors and 6GB RAM in a clustered mode.  They also indicated that this server might be used to run 32-bit applications.  Which of the following servers should be recommended to meet the requirements at the least cost？（）

A、e326

B、x460

C、x306

D、x236

You have successfully configured EchoClient and EchoApplication secured by Web Services Security Management (WSSM). You want to test that authorization is correctly being performed on the request. Which technique would allow you to do this?（）

A、stop all running instances of PDACLD

B、log in to the EchoClient as a different IBM Tivoli Access Manager for e-business （TAMeb） user

C、change the TAMeb ACL policy applying to the Web Services namespace

D、update the authorization module configuration in the Trust Service using the IBM Tivoli Federated Identity Manager Console

What limitations exist for a SAML Partner Provider ID configured at the Identity Provider?（）

A、The Provider ID can be any string.

B、The Provider ID can only include alphanumeric characters.

C、The Provider ID must match the prefix of Target URLs in SSO requests.

D、The Provider ID must match the Succinct ID configured at the Service Provider.

Which statements are correct regarding indexes？ （）

 When a table is dropped， the corresponding indexes are automatically dropped.

 For each DML operation performed， the corresponding indexes are automatically updated.

 Indexes should be created on columns that are frequently referenced as part of an expression.

 A non-deferrable PRIMARY KEY or UNIQUE KEY constraint in a table automatically creates a uniqueindex.

在医院，每个医生只属于某一个诊疗科，医生同一天可为多位患者看病，而一名患者可在多个科室治疗，则实医生和患者之间的联系是（　　）。

A、多对多

B、多对一

C、一对多

D、一对一