Why must senior management endorse a security policy？（)

A . Thread management inside the JVM process might be less effective than context switching between processes on the OS level. It is better to combine both these technologies to achieve full saturation of resources. B . Current CPUs are multicore units. So starting managed servers in the amount of physical cores and pinning them 1:1 to cores will always get the best performance. C . By a combination of prioritization of processes on the OS level and Work Manager in WLS, one  could tune the whole environment more precisely. D . Assigning more than one managed server to hardware will never bring better performance.  E . More instances means more connections to databases, so one could serve more concurrent calls on the database level. This is primarily why this approach will give better performance numbers.   F . Depending on the profile of the application, having more JVMs with smaller heaps will lead to more predictable response times than fewer JVMs with a large heap.

A . Oracle Managed Files are used for this instance. B . The USER_DATA tablespace is managed using FET$/UET$ tables. C . The COMPATIBLE initialization parameter must be 9.0.0 or higher. D . Space within segments in the USER_DATA tablespace is managed with freelists.

A . RMAN would use the current operating system location to place the backup. B . RMAN would use the control file of the target database to maintain the backup. C . RMAN would use the recovery catalog of the target database to maintain the backup. D . RMAN would use the control file of the target database to maintain the backup metadata.  E . RMAN would use the recovery catalog of the target database to maintain the backup metadata.

A . in B . with C . for D . o

A . Test and manually deploy updates B . Deploy a Software Update Services （SUS） server. Test all updates and then approve them. Configure all client computers to automatically obtain updates from the server C . Test all updates and then use a third-party utility to repackage updates in a Windows Installer file. Deploy the -.msi files by using Group Policy D . Configure all client computers to use Automatic Updates to obtain security updates from the Windows Update Web site. Test all updates posted to the Windows Update Web site

A . GRE can use transport mode and save up to twenty bytes per packet. B . The corporate network includes many discontinuous blocks of IP networks and requires split tunneling. C . The corporation's primary application is based on IP multicast. D . Without GRE, there is no means to detect a head-end failure. E . GRE would enable path MTU discovery.

A . Ensure that all wireless networking equipment fully supports the IEE 802.11a， IEEE 802.11b， and IEEE 802.11g wireless networking protocols B . Assign a random service set identifier （SSID） to each wireless access point. Disable broadcasting of SSIDs on all wireless access points C . Create a firewall to block traffic to any IP address that did not originate from the company’s DHCP servers. Ensure that all wireless access points connect behind this new firewall D . Configure a server to use Internet Authentication Service （IAS）. Configure the wireless networking equipment to use the IEEE 802.1x protocol and the IAS server

A .  WLDF has better performance than OEM  B .  my organization already has a solution for unified management and monitoring； we need to supplement that with some specific WLS-related capabilities C .  OEM is not certified with latest version of WLS D .  OEM is really focused on the database tier， is not meant to address JEE management and monitoring

A . Configure one Node Manager per domain (for example, if there are two domains on one  machine, then you will need to configure two Node Managers). B . Configure one Node Manager per machine with any number of WebLogic instances running on it. C . Configure one Node Manager per machine for all WebLogic, OHS, and OEM running on the  same machine. D . Configure one Node Manager for every WebLogic instance. E . Configure two or more Node Managers for every WebLogic instance.

A . Because it is difficult to plan and manage B . Because it is cannot be well categorized C . Because it is a difficult work for people to undergo D . Because it is seldom researched by research

A . Stay longer B . Go slowly C . Ok， see you later

A、 pity B、blame C、regret D、 sympathy

3 In order to achieve long-term quality improvements, management must do the following: A. Motivate the employees with seminars, contests, and institute programs such as "Quality Improvement' day. B Create a quality control department and give the head of the department ultimate responsibility for quality improvement. C. Implement of a formal quality control program with worker and management involvement. D. Establish financial incentive packages for worker. E. A and D

A、 B、 C、 D、

A．She was preoccupied with work. B．She had to attend a meeting. C．She came to work late. D．She did not feel up to it.

A．They consider them to be permanent career opportunities. B．They use them to learn skills that they will use in Japan. C．They understand that the assignment is only temporary. D．They see them as a strategy for their retirement.

A. about B. of C. to

A．They resemble candles being burnt for lovers who’ve left． B．They resemble joss sticks used in rituals for the deceaseD C．They resemble the male and female at war in families． D．They resemble knives pointed up towards heaven．