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A file named "core" exists in the current directory. Which of the following commands should be used to determine what created the "core" file?（）
- A、 dump -t core
- B、 strings core
- C、 trace -a core
- D、 crash core /unix_up
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更多 “A file named "core" exists in the current directory. Which of the following commands should be used to determine what created the "core" file?（）A、 dump -t core B、 strings core C、 trace -a core D、 crash core /unix_up” 相关考题
考题
YouworkasadatabaseadministratorforSupportcenter.cn.Youdeterminethatarchivingwasnotsuccessfulinoneofthedestinators.Youwanttocheckthealertlogfileformoreinformationonthis.Whichinitializationparametergivesyouthelocationofthealertlogfile？（）A.USER_DUMP_DESTB.CORE_DUMP_DESTC.ALERT_LOG_DESTD.ALERT_DUMP_DESTE.TRACE_DUMP_DESTF.BACKGROUND_DUMP_DEST
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Youexecutedthefollowingcommandtobackupyourcontrolfile:ALTERDATABASEBACKUPCONTROLFILETOTRACE;Whichinitializationparameterisusedtospecifythelocationofthetracefile?()
A.USER_DUMP_DESTB.CORE_DUMP_DESTC.TRACE_DUMP_DESTD.BACKUP_DUMP_DESTE.BACKGROUND_DUMP_DEST
考题
Whatstatementistrueregardingprocessorallocationwhenimplementingmicro－partitions?()
A.Theminimumconfigurablecapacityallocationis1.0coreandtheminimumincrementis0.1core.B.Theminimumconfigurablecapacityallocationis0.1coreandtheminimumincrementis0.01core.C.Theminimumconfigurablecapacityallocationis1.0coreandtheminimumincrementis0.01core.D.Theminimumconfigurablecapacityallocationis0.1coreandtheminimumincrementis0.001
考题
Afilenamed"core"existsinthecurrentdirectory.Whichofthefollowingcommandsshouldbeusedtodeterminewhatcreatedthe"core"file?()
A.dump-tcoreB.stringscoreC.trace-acoreD.crashcore/unix_up
考题
Which of the following is a characteristic of a data center core?()
A. Server-to-server traffic always remains in the core layer.B. The recommended practice is for the core infrastructure to be in Layer 3.C. The boundary between Layer 2 and Layer 3 should be implemented in the aggregation layer.D. The Cisco Express Forwarding hashing algorithm is the default, based on the IP address and Layer 4 port.E. Core layer should run BGP along with an IGP becauseiBGP has a lower administrative distance than any IGP.
考题
Refer to the exhibit. Which recommended practice is applicable?()
A. If no core layer is deployed, the design will be easier to scale.B. If no core layer is deployed, there will be fewer cabling requirements.C. If no core layer is deployed, the distribution switches should not be fully meshed.D. A dedicated campus core layer is not needed for connecting fewer than five buildings.E. A dedicated campus core layer should be deployed for connecting three or more buildings.
考题
The switches shown in the diagram, Core and Core2, are both Catalyst 2950s. The addressing scheme for each company site is as follows:Router Ethernet port - 1st usable addressCore - 2nd usable addressCore2 - 3rd usable addressFor this network, which of the following commands must be configured on Core2 to allow it to be managed remotely from any subnet on the network? （）A.Core2(config)# interface f0/0 Core2(config-if)# ip address 192.168.1.10 255.255.255.248B.Core2(config)# interface vlan 1 Core2(config-if)# ip address 192.168.1.11 255.255.255.248C.Core2(config)# line con 0 Core2(config-line)# password ciscoD.Core2(config)# line vty 0 4 Core2(config-line)# password ciscoE.Core2(config)# ip default-gateway 192.168.1.9F.Core2(config)# ip route 0.0.0.0 0.0.0.0 192.168.1.8
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什么是知识产权核（Intellectual Property Core，简称IP Core）？指出“软知识产权核（Soft IP Core）”、“硬知识产权核（Hard IP Core）”、“固知识产权核（Firm IP Core）”的意义和差别。
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To which switch or switches should you provide redundant links in order to achieve high availability with reliable fast convergence in the enterprise campus？（）A、 to a core switch running Cisco NSF and SSO from redundant distribution switches connected with a Layer 2 linkB、 to a core switch running Cisco NSF and SSO from redundant distribution switches connected with a Layer 3 linkC、 to two core switches from redundant distribution switches connected with Layer 2 linkD、 to two core switches from redundant distribution switches connected with Layer 3 linkE、 to two core switches running Cisco NSF and SSO from two redundant distribution switches running Cisco NSF and SSO
考题
In the parameter file of the production database， the BACKGROUND_DUMP_DEST parameter is set to $ORACLE_HOME/users. Which two types of files would you find in this location？（）A、the alert log fileB、the core dump filesC、the change tracking fileD、the user session trace filesE、the database audit trail filesF、the background process trace files
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In base e-Commerce module designs， where should firewall perimeters be placed？ （）A、 core layerB、 Internet boundaryC、 aggregation layerD、 aggregation and core layersE、 access and aggregation layers
考题
What statement is true regarding processor allocation when implementing micro-partitions？ （）A、 The minimum configurable capacity allocation is 1.0 core and the minimum increment is 0.1 core.B、 The minimum configurable capacity allocation is 0.1 core and the minimum increment is 0.01 core.C、 The minimum configurable capacity allocation is 1.0 core and the minimum increment is 0.01 core.D、 The minimum configurable capacity allocation is 0.1 core and the minimum increment is 0.001
考题
Which command will set the core size file to unlimited for the user‘webapp’？（）A、no -p 'core=-1' webappB、chuser 'core=-1' webappC、setsenv -attr 'core=unlimited' webappD、chsec -f '/etc/security/limits' 'core=-1' webapp
考题
Customers looking to utilize quad-core processors in a blade environment should use which of the following power saving options？（）A、IBM HS21 - Quad-core processor designed for 4-way serversB、IBM x3850 Server - Quad-core LV processorsC、IBM LS41 - Quad-core processor designed for 4-way serversD、IBM HS21 - Quad-core LV processors
考题
A customer has just purchased an 8-core POWER 570 which has two dual port 1 Gbps Integrated Virtual Ethernet （IVE） adapters. The customer wants to implement queue pairs （QPs） to take advantage of parallel processing of network traffic to its client logical partitions. Assuming that the system is to utilize the IVEs in both CECs， which configuration will allow a logical partition to utilize the entire eight cores for network traffic processing？（）A、 Set Multiple Core Scaling （MCS） value of the port group to 8 and set multiple core parameter of the client Ethernet adapters to yes.B、 Set Multiple Core Scaling （MCS） value of the port group to 4 and set multiple core parameter of the client Ethernet adapters to yes.C、 Set Multiple Core Scaling （MCS） value of one of the physical port groups to 4 and set multiple core parameter of the client Ethernet adapters to yes.D、 Set Multiple Core Scaling （MCS） value of one of the physical port groups to 8 and set the multiple core parameter of the client Ethernet adapters to yes.
考题
You work as a database administrator for Certkiller .com. You determine that archiving was not successful in one of thedestinators. You want to check the alert log file for more information on this. Which initialization parameter gives you the location of the alert log file？（）A、USER_DUMP_DESTB、CORE_DUMP_DESTC、ALERT_LOG_DESTD、ALERT_DUMP_DESTE、TRACE_DUMP_DESTF、BACKGROUND_DUMP_DEST
考题
Which six files are maintained in the Flash Recovery Area？（）A、 control fileB、 RMAN filesC、 password fileD、 parameter fileE、 flashback logsF、 data file copiesG、 core dump filesH、 archived log filesI、 RMAN recovery scriptsJ、 control file autobackpus
考题
You executed the following command to back up your control file： ALTER DATABASE BACKUP CONTROLFILE TO TRACE； Which initialization parameter is used to specify the location of the trace file？（）A、USER_DUMP_DESTB、CORE_DUMP_DESTC、TRACE_DUMP_DESTD、BACKUP_DUMP_DESTE、BACKGROUND_DUMP_DEST
考题
单选题Which command will set the core size file to unlimited for the user‘webapp’？（）A
no -p 'core=-1' webappB
chuser 'core=-1' webappC
setsenv -attr 'core=unlimited' webappD
chsec -f '/etc/security/limits' 'core=-1' webapp
考题
单选题A file named "core" exists in the current directory. Which of the following commands should be used to determine what created the "core" file?（）A
dump -t core B
strings core C
trace -a core D
crash core /unix_up
考题
多选题In the parameter file of the production database， the BACKGROUND_DUMP_DEST parameter is set to $ORACLE_HOME/users. Which two types of files would you find in this location？（）Athe alert log fileBthe core dump filesCthe change tracking fileDthe user session trace filesEthe database audit trail filesFthe background process trace files
考题
单选题What is an advantage of having wire rope with a fiber core over that of a wire rope of the same size with a wire core（）.A
Fiber core rope offers greater strengthB
Fiber core rope offers greater flexibilityC
Fiber core rope can be used at higher operating temperaturesD
Fiber core rope is the only type authorized for cargo runners
考题
单选题Which of the following is a characteristic of a data center core？（）A
Server-to-server traffic always remains in the core layer.B
The recommended practice is for the core infrastructure to be in Layer 3.C
The boundary between Layer 2 and Layer 3 should be implemented in the aggregation layer.D
The Cisco Express Forwarding hashing algorithm is the default， based on the IP address andLayer 4 port.E
Core layer should run BGP along with an IGP because iBGP has a lower administrativedistance than any IGP.
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