单选题A customer needs both a database and application server to communicate over a network.  The new systems will be connected to the same network as the current IBM equipment with known IBM serial numbers.  How could a pSeries technical specialist best det

第1题：

A customer needs both a database and application server to communicate over a network.  The new systems will be connected to the same network as the current IBM equipment with known IBM serial numbers.  How could a pSeries technical specialist best determine which type of network card is appropriate， without making an additional call to the customer？（）

• A、Use an Inventory Services retrieval to show adapter features.
• B、Retrieve previous eConfig proposals to see what others had shown.
• C、Call the Account Executive to ask what the customer has used in the past.
• D、Query the Supportline problem record database for the customer and LAN keyword matches.

第2题：

During the process of fallover testing， a client/server database needs to be tested. On the AIX Server， start/stop/cleanup scripts and server application functionality have been tested.  Before moving onto the next step of fallover testing，what action must be completed？（）

• A、 Run who -a and validate that client connections are restored.
• B、 Verify that the client side application is functioning properly.
• C、 Check hacmp.out log file to validate that the application server started.
• D、 Verify that the application will successfully stop and restart on the fallover node.

第3题：

第4题：

You are a database administrator for your company. The company uses a vendor company’s application that is based on a proprietary database. You query data from the application database and import the data into a SQL Server 2005 database. The application vendor provides you with a new OLE DB driver to be used when querying the application database. Company policy prohibits connections between the SQL Server database and the application database， except when querying this data. You need to provide a way to query data from the application database. What should you？（）

• A、Configure a Linked Server connection to the application database.
• B、Write a query that uses an OPENDATASOURCE command.
• C、Write a query that uses an OPENQUERY command.
• D、Configure a Remote Server connection to the application database.

第5题：

A user has an application server LPAR with a physical Ethernet adapter. They want to have a database LPAR also connected to the application LPAR via virtual Ethernet. Their security policies require a firewall between the application LPAR and database LPAR. Which of the following virtual Ethernet configurations satisfies the customer’s requirements？（）

• A、The application server，firewall，and database server on the same VLAN
• B、The application server and firewall on one VLAN，and the database server on a second VLAN
• C、The application server on one VLAN，and the database server and firewall on a second VLAN
• D、The application server and firewall on one VLAN，and the firewall and database server on a second VLAN

第6题：

A customer needs a new database server.  Their third-party application requires Microsoft SQL Server.  They have 100 users who will login to the network and store their data files on the network server.  They will also require the server to be an email server and to deploy a central antivirus solution.  Which of the following network operating systems would satisfy these requirements？（）

• A、SuSE Linux Enterprise 9
• B、Red Hat Linux Advanced Server 3
• C、Microsoft Windows 2003 Server Web Edition
• D、Microsoft Windows 2003 Server Standard Edition

第7题：

An enterprise has three nodes： -Node ’A’ is a production database， -Node ’B’ is a production  Application server， and -Node ’C’ is a test and development node. Node ’C’ is used by six programmers to develop and the production application as business critical and would like to make it highly available with HACMP. Application development and testing is not business critical.  Which of the following describes the best solution？（）  

• A、 There is not an adequate solution because HACMP should not be configured in this environment without a dedicated standby node.
• B、 Nodes ’A’ and ’B’ should be configured in a cluster with mutual fallover of two cascading resource groups to provide both nodes will deliver acceptable response time with both resource groups.
• C、 Nodes ’A’ and ’C’ should be configured in one cluster， and Nodes ’B’ and ’C’ in another cluster to prevent both the database and application server from falling over to Node ’C’ at the same time.
• D、 Nodes ’A’， ’B’， and ’C’ should be configured in a cluster with Node ’C’ the hot standby for both the database and application server resource groups. Workload Manager （WLM） must be configured on database and application developers from over utilizing the CPU resources.

第8题：

A company needs additional storage for a block I/O based database application. The application has low I/O bandwidth requirements across the campus. The customer has a TCP/IP infrastructure and is interested in low-cost products that are compatible with its environment. Which technology is most appropriate for this customer?（）

• A、SAN
• B、FCoE
• C、FCIP
• D、iSCSI

第9题：

A customer needs to ensure that the number of threads servicing an application does not exceed the number of database connections available to the application. What step must you take to address this situation?（）

• A、Configure a Max Threads Constraint and add your application to the list of applications for the  Constraint.
• B、Configure a Work Manager with a Maximum Threads Constraint tied to the Connection Pool and  configuration your application to use the Work Manager.
• C、Configure a Work Manager with a Minimum Threads Constraint tied to the Connection Pool and  configure your application to use the Work Manager.
• D、Configure a global MaxThreads constraint and target it to the server or clusters where your  application is deployed.
• E、Configure the startup parameter "-Dwls-maxThreads" to be the same as the number of  database connections configured.

第10题：

You work in a company which uses SQL Server 2008. You are the administrator of the company database. Now you are in charge of a SQL Server 2008 instance. There is a database named DB1 in the instance. VIP customer data of the company are stored in DB1. The customers access their profile data by using a Web application. You must ensure the security of the customer data， that is to say， even if the backup media is lost， you must guarantee that data files， log files and subsequent backups and so on are as safe as possible.  So what action should you perform to achieve this goal？（）

• A、For both the CustomerDB database and the master database, enable Transparent Database Encryption 
• B、You should use the built-in encryption functions to encrypt the sensitive data at the cell Ievel 
• C、You should make the CustomerDB database accessible only through stored procedures and functions. 
• D、For the CustomerDB database, enable Transparent Database Encryption and back up the transaction log.