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What should you do?
You administer a Microsoft SQL Server 2012 server. You plan to deploy new features to an application. You need to evaluate existing and potential clustered and non-clustered indexes that will improve performance. What should you do?A . Query the sys.dm_db_index_usage_stats DMC . Query the sys.dm_db_missing_index_details DME . Use the Database...
When the ADSL/ADSL2+ line conditions are better, what parameters can be adjusted to increase the transmission rate?
When the ADSL/ADSL2+ line conditions are better, what parameters can be adjusted to increase the transmission rate?A . Change the port channel mode to "fast"B . Change the port channel mode to "Interleaving" and increase the interleaving delayC . Reduce the target noise marginD . Improve the target noise marginView...
Which two keys establish a relationship between two tables? (Choose two.)
Which two keys establish a relationship between two tables? (Choose two.)A . candidateB . foreignC . superkeyD . localE . primaryView AnswerAnswer: BE
How is Cisco addressing the new challenges for design of data center networks?
How is Cisco addressing the new challenges for design of data center networks?A . using single instances of an OS with single instances of given applicationsB . using distributed virtual switches, or DVS, frameworkC . making all legacy and EOL products compliant with current standardsD . using a persistently bound...
Which statement about IP-directed broadcast is true?
Which statement about IP-directed broadcast is true?A . When a directed broadcast packet reaches a switch that is direcrly connected to its destination subnet, that packet is "exploded" as a broadcast on the destination subnetB . All switches in the network forward an IP-directed broadcast in the same way they...
How can the administrator resolve this issue?
An administrator notices that a virtual machine running SQL Server is not performing as expected. Upon checking the logs, the administrator sees the following error: vmware.log> vmx| W110: NUMA and VCPU hot add are incompatible. Forcing UMA How can the administrator resolve this issue?A . Power off the virtual machine...
Which steps must be followed to achieve this?
An IBM Security QRadar SIEM V7.2.8 Administrator needs to download a nightly configuration backup file from a past day through the Web Console. Which steps must be followed to achieve this?A . Admin Tab -> System Configuration -> Backup and Recovery -> Generate new backup -> SaveB . Admin Tab...
The ping tool is used to: (Choose two.)
The ping tool is used to: (Choose two.)A . Determine the network portion of a host address.B . Self-test a host’s own network interface.C . Determine whether a host is reachable.D . Manage a host’s session when UDP is used.View AnswerAnswer: B, C
What does DAVG/cmd represent?
A VMware vSphere 6.x Administrator is looking at the following output from esxtop on an ESXi host: What does DAVG/cmd represent?A . Average device latency per command in millisecondsB . Average ESXi VMkernel latency per command in millisecondsC . Average queue latency per command in millisecondsD . Average guest operating...
