-
In your database,the STATISTICS_LEVEL initialization parameter is set to BASIC. What is the impact of this setting?()
A . The optimizer statistics are collected automatically.
B . Only the timed operating system (OS) statistics and plan execution statistics are collected.
C . The Oracle server dynamically generates the necessary statistics on tables as part of query optimization.
D . The snapshots for the Automatic Workload Repository (AWR) are not generated automatically.
E . Snapshots cannot be collected manually by using DBMS_WORKLOAD_REPOSITORY PACKAGE.
-
What are the two reasons for the appearance of 0.0.0.0 as the next hop for a network in the show ip bgp command output?()
A . The network was originated via redistribution of an interior gateway protocol into BGP
B . The network was defined by a static route
C . The network was originated via a network or aggregate command
D . The network was learned via EBGP
E . The network was learned via IBGP
-
What is the statistical reserve?()
A . Bandwidth that is reserved for SVCs to route over a trunk
B . Bandwidth that is reserved on a trunk so that ABR connections can burst
C . Bandwidth on a trunk that is reserved for control traffic and cannot be used by connections
D . Bandwidth that cannot be allocated to connections but can be used to accommodate statistical variations in the traffic
-
Company.com has two POWER5 servers. They want the two servers’ virtual Ethernets to appear on the same IP subnet. Which of the following will connect the client virtual Ethernet adapters to the physical Ethernet switch connecting the two servers?()
A . Configure a Shared Ethernet Adapter on the Virtual I/O Server.
B . Use the same virtual LAN ID on each LPAR.
C . Set up IP routing through an LPAR on each system.
D . Set up an IP firewall through an LPAR on each system.
-
When executing a SQL workload, you choose to generate execution plans only, without collecting execution statistics. Which two statements describe the implications of this? ()(Choose two.)
A . It produces less accurate results of the comparison analysis.
B . It automatically calls the SQL Tuning Advisor for recommendations.
C . It shortens the time of execution and reduces the impact on system resources.
D . Only the changes in the execution plan, and not performance regression, are detected.
-
What is used to provide read access to QoS configuration and statistics information on Cisco platforms thatsupport Modular QoS CLI (MQC)?()
A . Cisco NBAR Discovery
B . Cisco AutoQoS
C . Cisco Class-Based QoS MIB
D . Cisco SDM QoS Wizard
E . CDP
-
What are the two reasons for the appearance of 0.0.0.0 as the next hop for a network when usingthe "show ip bgp" command?()
A . The network was originated via redistribution of an interior gateway protocol into BGP
B . The network was defined by a static route
C . The network was learned via IBGP
D . The network was learned via EBGP
E . The network was originated via a network or aggregate command
-
What are the two reasons for the appearance of 0.0.0.0 as the next hop for a network when using the "show ip bgp" c ommand?()
A . The network was originated via redistribution of an interior gateway protocol into BGP.
B . The network was defined by a static route.
C . The network was learned via IBGP.
D . The network was learned via EBGP.
E . The network was originated via a network or aggregate command.
-
A booting system appears to be hanging with an LED code of 0c54. What is the likely cause?()
A . An AIX install is in progress.
B . The rootvg volume group is corrupt.
C . The TCPIP configuration is incorrect.
D . At least one paging device cannot be varied on.
-
What does the appearance of the ACL tag BLOCK_WBRS in the access log mean?()
A . the proxy blocked an outbound request because the client is infected with malware
B . the proxy blocked access to a site with a low reputation score
C . the proxy blocked access to a site because of a suspicious server response
D . your appliance or the WBRS key is out of support
-
According to the third paragraph,what will happen when the underground heat does not dis—appear?
A . Coal heats up on its Own and catches fire and burns.
B . The underground oxygen will be used up.
C . Poisonous fumes and greenhouse gases wm be accumulated anderground.
D . There will be an increase of abandoned mines.
-
When executing a SQL workload,you choose to generate execution plans only, without collecting execution statistics. Which two statements describe the implications of this?()
A . It produces less accurate results of the comparison analysis.
B . It automatically calls the SQL Tuning Advisor for recommendations.
C . It shortens the time of execution and reduces the impact on system resources.
D . Only the changes in the execution plan,and not performance regression,are detected.
-
What two statistics appear in show frame-relay map output?()
A . The number of FECN packets that are received by the router
B . The number of BECN packets that are received by the router
C . The ip address of the local router
D . The value of the local DLCI
E . The status of the PVC that is configured on the router
-
In your database, the STATISTICS_LEVEL initialization parameter is set to BASIC. What is the impact of this setting?()
A . The optimizer statistics are collected automatically.
B . Only the timed operating system (OS) statistics and plan execution statistics are collected.
C . The Oracle server dynamically generates the necessary statistics on tables as part of query optimization.
D . The snapshots for the Automatic Workload Repository (AWR) are not generated automatically.
E . Snapshots cannot be collected manually by using DBMS_WORKLOAD_REPOSITORY PACKAGE.
-
hans is designing the reviews application. the application will include two forms :review and response, in the view ,the response documents do not appear under the review documents from which they were created, what could be causing this to happen .()
A . inheritance in the review form was disabled
B . shared values were enabled on both forms
C . shared field values and field definitions were enabled
D . show response documents in a hierarchy was not enabled
-
In your database instance, the STATISTICS_LEVEL initialization parameter is set to BASIC. What isthe impact of this setting()
A . Optimizer statistics are collected automatically.
B . Only timed operating system (OS) statistics and plan execution statistics are collected.
C . The snapshots for the Automatic Workload Repository (AWR) are not generated automatically.
D . Snapshots cannot be collected manually by using the DBMS_WORKLOAD_REPOSITORY package.
E . The Oracle server dynamically generates the necessary statistics on tables as part of query optimization.
-
in your database instance, the STATISTICS_LEVEL initialization parameter is set to BASIC. What is the impactof this setting()
A . Optimizer statistics are collected automatically.
B . Only timed operating system (OS) statistics and plan execution statistics are collected.
C . The snapshots for the Automatic Workload Repository (AWR) are not generated automatically.
D . Snapshots cannot be collected manually by using the DBMS_WORKLOAD_REPOSITORY package.
E . The Oracle server dynamically generates the necessary statistics on tables as part of query optimization.
-
After the murder of her three children, what does Doree’s change of appearance indicate?
-
What was the decisive factor in the purchase of a personal computer according to the statistics of 1983?
-
There appeared two groups of English Enlighteners. One is the moderate group and the other is the revolutionary group.
-
.What he did __________ what he said.turned B) improved C) appeared D) proved
-
Initially his book did not receive much attention, but two weeks after the critic's review appeared in the newspapers, it climbed to the best sellers' list.
A.At first
B.First of all
C.At first sight
D.From the first
-
What does“the process”appearing in the last paragraph refer to?
A. Pairing up successful instructions.
B. Sending instructions to the robot.
C. Generating new sets of instructions for evaluation.
D. All the above.
-
What appeared to be happening in he France Teilecoms workplace? What stress symptoms might have alerted managers to a problem?