Le test Oracle 1z0-100 est une examination de techniques professionnelles dans l'Industrie IT. Pass4Test est un site qui peut vous aider à réussir le test Oracle 1z0-100 rapidement. Si vous utiliser l'outil de formation avant le test, vous apprendrez tous essences de test Certification Oracle 1z0-100.
Vous pouvez télécharger tout d'abord une partie de Q&A Certification Oracle 1z0-481 pour tester si Pass4Test est vraiment professionnel. Nous pouvons vous aider à réussir 100% le test Oracle 1z0-481. Si malheureusement, vous ratez le test, votre argent sera 100% rendu.
Est-ce que vous vous souciez encore pour passer le test Oracle 1z0-481? Pourquoi pas choisir la formation en Internet dans une société de l'informatique. Un bon choix de l'outil formation peut résoudre le problème de prendre grande quantité de connaissances demandées par le test Oracle 1z0-481, et vous permet de préparer mieux avant le test. Les experts de Pass4Test travaillent avec tous efforts à produire une bonne Q&A ciblée au test Oracle 1z0-481. La Q&A est un bon choix pour vous. Vous pouvez télécharger le démo grantuit tout d'abord en Internet.
Code d'Examen: 1z0-100
Nom d'Examen: Oracle (Oracle Linux 5 and 6 System Administration)
Questions et réponses: 108 Q&As
Code d'Examen: 1z0-481
Nom d'Examen: Oracle (Oracle GoldenGate 11g Certified Implementation Exam Essentials)
Questions et réponses: 79 Q&As
Chaque expert dans l'équipe de Pass4Test ont son autorité dans cette industrie. Ils profitent ses expériences et ses connaissances professionnelles à préparer les documentations pour les candidats de test Certification IT. Les Q&As produites par Pass4Test ont une haute couverture des questions et une bonne précision des réponses qui vous permettent la réussie de test par une seule fois. D'ailleurs, un an de service gratuit en ligne après vendre est aussi disponible pour vous.
Aujoud'hui, c'est une société de l'informatique. Beaucoup d'organisations peut provider l'outil de se former pour le test Certification Oracle 1z0-481. Mais on doit admettre que ces site n'ont pas la capacité à offrir une bonne Q&A, elles sont généralement très vagues et sans les points. C'est loin d'attirer les attentions des candidats.
Certification Oracle 1z0-481 est un des tests plus importants dans le système de Certification Oracle. Les experts de Pass4Test profitent leurs expériences et connaissances professionnelles à rechercher les guides d'étude à aider les candidats du test Oracle 1z0-481 à réussir le test. Les Q&As offertes par Pass4Test vous assurent 100% à passer le test. D'ailleurs, la mise à jour pendant un an est gratuite.
1z0-100 Démo gratuit à télécharger: http://www.pass4test.fr/1z0-100.html
NO.1 Which three settings can be controlled by using the chage breemar command as the root user,
to modify the parameters in the /etc/shadow file?
A. The expiration date of the breemar account
B. The number of days after the breemar account is locked, that it becomes expired
C. The maximum number of days that must elapse between password changes by the user breemar
before the password becomes invalid
D. The number of days after the breemar account is locked, that it becomes unlocked
E. The minimum number of days that must elapse between password changes by the user breemar
F. The maximum number of failed login attempts on the breemar account before the account is
locked
Answer: A,C,E
Oracle examen certification 1z0-100 1z0-100 1z0-100 examen 1z0-100 certification 1z0-100
Explanation:
A: chage -E, --expiredate EXPIRE_DATE
Set the date or number of days since January 1, 1970 on which the
user's account will no longer be accessible.
CE: You need to use chage command to setup password aging.
The chage command changes the number of days between password changes
and the date of the last password change. This information is used by the system to determine
when a user must change his/her password.
NO.2 Which statements is true concerning Oracle Linux configuration files for users and groups?
A. The /etc/passwd file contains hashed passwords for each user.
B. The /etc/shadow file contains hashed passwords for each user.
C. The GECOS field in /etc/passwd file may be empty.
D. The /etc/group file contains the group name and the hashed group password.
Answer: B
Oracle 1z0-100 examen certification 1z0-100 certification 1z0-100 certification 1z0-100
Explanation:
/etc/shadow file stores actual password in encrypted (one-way hashed) format for user's account
with additional properties related to user password i.e. it stores secure user account information
NO.3 Examine this extract from the /etc/ssh/sshd_config file:
passwordAuthentication no
What is the effect of this parameter settings on the use of openSSH commands on both the client
and server?
A. Passwords are not required and no ssh-keygen is required either. Only passphrase are required.
B. Client users whose keys are not in the authorized_keys file on the server are unable to use
passwords to authenticate themselves to the server.
C. The ssh daemon does not ask for a password before starting or stopping the sshd service.
D. Client users whose keys are not in the authorized_keys file on the client are unable to use
passwords to authenticate themselves to the server.
Answer: B
certification Oracle certification 1z0-100 1z0-100 certification 1z0-100
Explanation:
If you set PasswordAuthentication to no, you will no longer be able to use a login and password to
authenticate and must use a login and public key instead (if PubkeyAuthentication is set to yes).
NO.4 This MDADM output:
Which two aspects can be determined from this output?
A. A device failed and has been removed from this RAID set.
B. It is no longer possible to write to this RAID set.
C. Read and write performance is no longer optimal on this RAID set.
D. This RAID set was built without a spare device.
E. Only Write performance is no longer optimal on this RAID set.
Answer: A,D
Oracle examen 1z0-100 examen 1z0-100 examen certification 1z0-100 1z0-100 certification 1z0-100
NO.5 You want to display the value of a shell variable called service after assigning a value as
shown:
SERVICE =ACCT S
Which two settings will display the name of the variable and its value?
A. set | grep service
B. echo $SERVICE
C. env | grep SERVICE
D. env $SERVICE
E. set $SERVICE
Answer: B,C
Oracle examen certification 1z0-100 1z0-100 examen
Explanation:
C: env - set the environment for command invocation
If no utility operand is specified, the resulting environment shall be written to the standard output,
with one name= value pair per line.
NO.6 Examine the command on its output:
[root@FAROUT ~] # modprobe -v nfs
Insmod /lib/modules/ 2.6.39-100.0.12.e16uek.x86_64 /kernel/fs/nfs_common/nfs_acl.ko insmod
/lob/modules/ 2.6.39
100.0.12.e16uek.x86_64 /kernel/net/sunrpc/auth_gss/auth_rpcgss.ko
Insmod /lib/modules/ 2.6.39-100.0.12.e16uek.x86_64 /kernel/fs/fscache/fscache/ko
Insmod /lib/modules/ 2.6.39-100.0.12.e16uek.x86_64 /kernel/fs/locked.ko
Insmod /lib/modules/ 2.6.39-100.0.12.e16uek.x86_64 /kernel/fs/nfs/nfs.ko
Which two statements are true about the modprobe command?
A. It will load the nfs module if all the modules upon which it depends have been loaded.
B. It displays the dependency resolution for the nfs module and loads all the modules upon which
nfs depends before loading the nfs module.
C. It verifies that the nfs module and all other modules that depend on the nfs module are installed.
D. It displays the dependency resolution that would occur if the nfs module were to be loaded using
modprobe nfs.
E. It only loads the nfs module if all the modules upon which it depends have not been loaded yet.
Answer: A
certification Oracle 1z0-100 examen 1z0-100 certification 1z0-100
Reference: http://redhat.activeventure.com/ 8 /customizationguide/ch-kernel-modules.html (kernel
module utilities)
NO.7 Examine this output:
# df -t nfs
FilesystemSizeUsedAvailUse%Mounted on
o16:export30G21G7.6G74%/mnt
# 1s -1 /mnt/nfs.sh
-rwxr-mr-x. 1 root root 22 May 8 16:37 /mnt/nfs.sh
# file /mnt/nfs.sh
/mnt/nfs.sh: Bourne-Again shell script text executables
# /mnt/nfs.sh
bash: /mnt/nfs.sh: Permission denied What is the reason for the error?
A. The file system was exported on host o16 using the ROOT_SQUASH option.
B. The /export filesystem was mounted with the NOEXEC option on host o16.
C. The filesystem mounted on /mnt was mounted with the NOEXEC option.
D. The filesystem was exported on host o16 by using the NO_ROOT_SQUASH option.
Answer: A
certification Oracle 1z0-100 1z0-100 certification 1z0-100 1z0-100 examen 1z0-100 examen
NO.8 What is the main advantage of the Oracle Unbreakable Enterprise Kernel compared with the
Red Hat compatible kernel?
A. It is more secure and, therefore, more difficult to hack.
B. It has a lower Mean Time Between Failures.
C. It provides higher availability for applications by reducing Mean Time to Recovery.
D. It scales better for more CPUS, memory, and Infiniband network connections.
Answer: D
Oracle examen 1z0-100 examen certification 1z0-100 1z0-100 certification 1z0-100
Explanation:
The Unbreakable Enterprise Kernel, for those who want to leverage the latest
features from
mainline Linux and boost performance and scalability.
The Red Hat Compatible Kernel, for those who prefer strict Red Hat kernel ABI (kABI)
compatibility.
没有评论:
发表评论