ITExamDump에서 제공되는SCO 090-091인증시험덤프의 문제와 답은 실제시험의 문제와 답과 아주 유사합니다. 아니 거이 같습니다. 우리ITExamDump의 덤프를 사용한다면 우리는 일년무료 업뎃서비스를 제공하고 또 100%통과 율을 장담합니다. 만약 여러분이 시험에서 떨어졌다면 우리는 덤프비용전액을 환불해드립니다.
090-091인증시험은SCO사의 인중시험입니다.SCO인증사의 시험을 패스한다면 it업계에서의 대우는 달라집니다. 때문에 점점 많은 분들이SCO인증090-091시험을 응시합니다.하지만 실질적으로090-091시험을 패스하시는 분들은 너무 적습니다.전분적인 지식을 터득하면서 완벽한 준비하고 응시하기에는 너무 많은 시간이 필요합니다.하지만 우리ITExamDump는 이러한 여러분의 시간을 절약해드립니다.
시험 번호/코드: 090-091
시험 이름: SCO (UNIXWARE 7 NONSTOP CLUSTERS CERTIFICATION EXAM V1.0)
당신이 구입하기 전에 시도
일년동안 무료 업데이트
100% 환불보장약속
100% 합격율 보장
Q&A: 66 문항
업데이트: 2013-09-24
Pass4Tes가 제공하는 제품을 사용함으로 여러분은 IT업계하이클래스와 멀지 않았습니다. Pass4Tes 가 제공하는 인증시험덤프는 여러분을SCO인증090-091시험을 안전하게 통과는 물론 관연전업지식장악에도 많은 도움이 되며 또한 우리는 일년무료 업뎃서비스를 제공합니다.
SCO인증 090-091시험은 멋진 IT전문가로 거듭나는 길에서 반드시 넘어야할 높은 산입니다. SCO인증 090-091시험문제패스가 어렵다한들ITExamDump덤프만 있으면 패스도 간단한 일로 변경됩니다. ITExamDump의SCO인증 090-091덤프는 100%시험패스율을 보장합니다. SCO인증 090-091시험문제가 업데이트되면SCO인증 090-091덤프도 바로 업데이트하여 무료 업데이트서비스를 제공해드리기에 덤프유효기간을 연장해는것으로 됩니다.
IT업종 종사자분들은 모두 승진이나 연봉인상을 위해 자격증을 취득하려고 최선을 다하고 계실것입니다. 하지만 쉴틈없는 야근에 시달려서 공부할 시간이 없어 스트레스가 많이 쌓였을것입니다. ITExamDump의SCO인증 090-091덤프로SCO인증 090-091시험공부를 해보세요. 시험문제커버율이 높아 덤프에 있는 문제만 조금의 시간의 들여 공부하신다면 누구나 쉽게 시험패스가능합니다.
우리 ITExamDump에서는 최고이자 최신의SCO 인증090-091덤프자료를 제공 함으로 여러분을 도와SCO 인증090-091인증자격증을 쉽게 취득할 수 있게 해드립니다.만약 아직도SCO 인증090-091시험패스를 위하여 고군분투하고 있다면 바로 우리 ITExamDump를 선택함으로 여러분의 고민을 날려버릴수 있습니다.
090-091 덤프무료샘플다운로드하기: http://www.itexamdump.com/090-091.html
NO.1 Which statement best defines a fault zone?
. An area where single points of failure cannot be avoided. Thus, if a failure occurs in a fault
zone, the cluster becomes unavailable.
B. A place in a program that was not explicitly recompiled for the UnixWare 7 NonStop Clusters
(NSC) environment, where the program terminates
due to incompatibility with NSC.
C. An area of hardware or software where a redundancy exists and a single failure can occur
without bringing down the entire cluster.
D. The area of cluster operating systems most likely to crash the cluster.
Answer: C
SCO 090-091덤프 090-091인증 090-091 dumps
NO.2 If a U appears in the 2 nd (run state) field of the /etc/inittab file, it means that:
A. This entry is run when the cluster is being brought up to the specified run state
B. This entry is run on a node when that node joins the cluster at the specified run state
C. This entry is run by the root node when it comes up to the specified run state
D. The entry is not run until the U, or load-factor, on the node is less than the value specified in the
last field.
Answer: B
SCO 090-091 090-091
NO.3 The PID of a process started using the onnode command:
A. Reflects the cluster-node number on which the onnode command is run
B. Reflects the cluster-node number of the node on which onnode starts the new command
C. Will always be between 2 and 65535
D. Will have no special value or meaning
Answer: A
SCO시험문제 090-091덤프 090-091 090-091자격증
NO.4 The startup, shutdown, restart, and other scripts used by the failover daemon must be:
A. Kept in the /etc/keepalive.d directory, with user and group ownership of adm and permissions of
755
B. Kept in the /etc/spawndaemon.d directory, with user and group ownership of adm and
permissions of 755
C. Kept in the /etc/spawndaemon.d directory, with user and group ownership of adm and
permissions of 644
D. Kept in the /etc/keepalive.d directory, with user and group ownership of adm and permissions of
644
Answer: A
SCO dump 090-091자료 090-091
NO.5 The Split-Brain Avoidance (SBA) cable is:
A. A standard RS-232 null-modem cable only requiring signals Transmit, Receive, and signal-
Ground
B. A standard RS-232 null-modem cable requiring all 25-pins to be connected
C. A standard RS-232 null-modem cable requiring the minimum 9 pins found in a DB-9 connector
D. A special cable that can only be purchased from a UnixWare 7 NonStop Clusters OEM
Answer: A
SCO dump 090-091기출문제 090-091
6. The name for the file that contains the list of load leveling parameters is:
A. /etc/cluster/load_level_parameters
B. /etc/load_level/parameters
C. /etc/cluster/load_level/parameters
D. /etc/cluster/load_level/parms
Answer: C
SCO덤프 090-091 090-091 090-091기출문제 090-091기출문제 090-091덤프
7. You should choose CNM as your protected storage method when:
A. You want the fastest possible disk I/O performance
B. You want the lowest-possible window of vulnerability when a node fails
C. You are willing and able to accept the slower write performance and greater window of
vulnerability to reduce the price of the cluster
D. You dont care about the price of the cluster
Answer: C
SCO 090-091최신덤프 090-091
8. Which statement best describes the condition known as split brain and the measures required
to
prevent it from occurring?
A. Split brain occurs when two nodes perform the same task in parallel and come up with a
different result. The way to avoid split brain condition is to add a third node to the cluster,
performing the same task, serving as a tie-breaker. That is, whichever solution gets two votes,
wins.
B. Split brain occurs when two nodes each try to serve the same CVIP from their own LAN cards.
The way to prevent a split brain condition is to place a split brain avoidance node on the LAN
which will tell a node when it should serve the CVIP .
C. Split brain occurs when two nodes each think they should be the root node at the same time. In
the case of CNM, this causes filesystem corruption. In the case of external storage, this can cause
ping-pong panics. The way to prevent a split brain condition is to install a serial cable between the
two potential root nodes and configure split brain avoidance during the UnixWare 7 NonStop
Clusters installation procedure. Alternately, you can use a SAN configuration that can detect the
different between a node with a bad SAN connection and a node that is not functioning at all.
D. Split brain is when two processes are migrated by the load-balancing daemon and the
processes start to ping-pong between nodes because of incorrectly configured load-balancing
metrics. The way to prevent a split brain condition is to configure load balancing metrics properly.
Answer: C
SCO pdf 090-091 090-091자격증
9. Which statement best describes what SSI means to an administrator of UnixWare 7 NonStop
Clusters?
A. Each node in the cluster is administered separately
B. The entire cluster is administered as a single computing resource, except where an operation
must be node-specific, such as shutting down a single node
C. The entire cluster is administered as a single computing resource, without exception
D. SSI is not implemented by UnixWare 7 NonStop Clusters
Answer: B
SCO인증 090-091 090-091 090-091인증
10. In clustering, a protected resource is one that:
A. Has special circuits that keep if from being damaged during a voltage surge
B. Is monitored by special hardware such that if it should fail, support engineers will be notified
immediately that it needs to be replaced
C. Is monitored by special software to insure that it is not over-used
D. Is redundant in a cluster to avoid a single point of failure (SPF) and is automatically pressed
into service by the cluster in the event the primary component fails
Answer: D
SCO최신덤프 090-091기출문제 090-091 090-091 dump
ITexamdump의 M70-301덤프의 VCE테스트프로그램과 C_TADM51_70덤프는 한방에 시험을 패스하도록 도와드립니다. ITexamdump 에서는 최신버전의 000-350시험에 대비한 고품질 덤프와 646-206시험 최신버전덤프를 제공해드립니다. 최고품질 00M-620시험자료는 100% 간단하게 시험패스하도록 최선을 다하고 있습니다. IT인증시험패스는 이토록 간단합니다.
댓글 없음:
댓글 쓰기