Pass4Test a de formations plus nouvelles pour le test Oracle 1Z1-050. Les experts dans l'industrie IT de Pass4Test profitant leurs expériences et connaissances professionnelles à lancer les Q&As plus chaudes pour faciliter la préparation du test Oracle 1Z1-050 à tous les candidats qui nous choisissent. L'importance de Certification Oracle 1Z1-050 est de plus en plus claire, c'est aussi pourquoi il y a de plus en plus de gens qui ont envie de participer ce test. Parmi tous ces candidats, pas mal de gens ont réussi grâce à Pass4Test. Ces feedbacks peuvent bien prouver nos produits essentiels pour votre réussite de test Certification.
Différentes façons peuvent atteindre le même but, ça dépend laquelle que vous prenez. Beaucoup de gens choisissent le test Oracle 1Z1-050 pour améliorer la vie et la carrière. Mais tous les gens ont déjà participé le test Oracle 1Z1-050, ils savent qu'il est difficile à réussir le test. Il y a quelques dépensent le temps et l'argent, mais ratent finalement.
Code d'Examen: 1Z1-050
Nom d'Examen: Oracle (Oracle Database 11g: New Features for Administrators)
Questions et réponses: 183 Q&As
La Q&A de Pass4Test vise au test Certificat Oracle 1Z1-050. L'outil de formation Oracle 1Z1-050 offert par Pass4Test comprend les exercices de pratique et le test simulation. Vous pouvez trouver les autres sites de provider la Q&A, en fait vous allez découvrir que c'est l'outil de formation de Pass4Test qui offre les documentaions plus compètes et avec une meilleure qualité.
Pass4Test est un site de vous ramener au succès. Pass4Test peut vous aider à promouvoir les connaissances essentielles pour le test Oracle 1Z1-050 et passer le test à la première fois.
Le Pass4Test est un site qui peut offrir les facilités aux candidats et aider les candidats à réaliser leurs rêve. Si vous êtes souci de votre test Certification, Pass4Test peut vous rendre heureux. La haute précision et la grande couverture de la Q&A de Pass4Test vous aidera pendant la préparation de test. Vous n'aurez aucune raison de regretter parce que Pass4Test réalisera votre rêve.
Vous Oracle 1Z1-050 pouvez télécharger le démo Oracle 1Z1-050 gratuit dans le site Pass4Test pour essayer notre qualité. Une fois vous achetez le produit de Pass4Test, nous allons faire tous effort à vous aider à réussir le test à la première fois et vous laisser savoir qu'il ne faut pas beaucoup de travaux pour réussir ce que vous voulez.
Pass4Test vous permet à réussir le test Certification sans beaucoup d'argents et de temps dépensés. La Q&A Oracle 1Z1-050 est recherchée par Pass4Test selon les résumés de test réel auparavant, laquelle est bien liée avec le test réel.
1Z1-050 Démo gratuit à télécharger: http://www.pass4test.fr/1Z1-050.html
NO.1 Which two statements about Oracle Direct Network File System (NFS) are true? (Choose two.)
A.It bypasses the OS file system cache.
B.A separate NFS interface is required for use across Linux, UNIX, and Windows platforms.
C.It uses the operating system kernel NFS layer for user tasks and network communication modules.
D.File systems need not be mounted by the kernel NFS system when being served through Direct NFS.
E.Oracle Disk Manager can manage NFS on its own, without using the operating system kernel NFS
driver.
Answer: AE
certification Oracle 1Z1-050 1Z1-050 examen 1Z1-050
NO.2 Which two are the prerequisites to enable Flashback Data Archive? (Choose two.)
A.Undo retention guarantee must be enabled.
B.Database must be running in archivelog mode.
C.Automatic undo management must be enabled.
D.The tablespace on which the Flashback Data Archive is created must be managed with Automatic
Segment Space Management (ASSM).
Answer: CD
certification Oracle 1Z1-050 examen certification 1Z1-050
NO.3 Following is the list of locations in random order where oranfstab can be placed.
What is the sequence in which Direct NFS will search the locations?
A.1, 2, 3
B.3, 2, 1
C.2, 3, 1
D.1, 3, 2
Answer: C
Oracle certification 1Z1-050 certification 1Z1-050 1Z1-050 examen
NO.4 You installed Oracle Database 11g and are performing a manual upgrade of the Oracle9i database.
As a part of the upgrade process, you execute the following script:
SQL>@utlu111i.sql
Which statement about the execution of this script is true?
A.It must be executed from the Oracle Database 11g environment.
B.It must be executed only after the SYSAUX tablespace has been created.
C.It must be executed from the environment of the database that is being upgraded.
D.It must be executed only after AUTOEXTEND is set to ON for all existing tablespaces.
E.It must be executed from both the Oracle Database 11g and Oracle Database 9i environments.
Answer: C
Oracle 1Z1-050 examen certification 1Z1-050 1Z1-050 examen
NO.5 You are managing the APPPROD database as a DBA. You plan to duplicate this database in the same
system with the name DUPDB.
You issued the following RMAN commands to create a duplicate database:
Which three are the prerequisites for the successful execution of the above command? (Choose three.)
A.The source database should be open.
B.The target database should be in ARCHIVELOG mode if it is open.
C.RMAN should be connected to both the instances as SYSDBA.
D.The target database backups should be copied to the source database backup directories.
E.The password file must exist for the source database and have the same SYS user password as the
target.
Answer: BCE
Oracle certification 1Z1-050 1Z1-050 examen certification 1Z1-050
NO.6 Which steps are mandatory to enable Direct NFS?
A.2 and 3
B.1 and 3
C.1 and 2
D.1, 2 and 3
Answer: B
certification Oracle 1Z1-050 1Z1-050 examen certification 1Z1-050 1Z1-050 1Z1-050
NO.7 Which is the source used by Automatic SQL Tuning that runs as part of the AUTOTASK framework?
A.SQL statements that are part of the AWR baseline only
B.SQL statements based on the AWR top SQL identification
C.SQL statements that are part of the available SQL Tuning Set (STS) only
D.SQL statements that are available in the cursor cache and executed by a user other than SYS
Answer: B
certification Oracle 1Z1-050 1Z1-050 examen
NO.8 Which two statements are true regarding the starting of the database instance using the following
command? (Choose two.)
SQL>STARTUP UPGRADE
A.It enables all system triggers.
B.It allows only SYSDBA connections.
C.It ensures that all job queues remain active during the upgrade process.
D.It sets system initialization parameters to specific values that are required to enable database upgrade
scripts to be run.
Answer: BD
Oracle 1Z1-050 1Z1-050 1Z1-050 1Z1-050 1Z1-050
NO.9 You decided to use Direct NFS configuration in a non-RAC Oracle installation and created the
oranfstab file in /etc.
Which two statements are true regarding this oranfstab file? (Choose two.)
A.Its entries are specific to a single database.
B.It contains file systems that have been mounted by Direct NFS.
C.It is globally available to all Oracle 11g databases on the machine.
D.It contains file systems that have been mounted by the kernel NFS system.
Answer: CD
Oracle 1Z1-050 1Z1-050 examen certification 1Z1-050 1Z1-050 examen
NO.10 During the installation of Oracle Database 11g, you do not set ORACLE_BASE explicitly. You selected
the option to create a database as part of the installation. How would this environment variable setting
affect the installation?
A.The installation terminates with an error.
B.The installation proceeds with the default value without warnings and errors.
C.The installation proceeds with the default value but it would not be an OFA-compliant database.
D.The installation proceeds with the default value but a message would be generated in the alert log file.
Answer: D
Oracle examen certification 1Z1-050 1Z1-050 examen
NO.11 Which two statements are true with respect to the maintenance window? (Choose two.)
A.A DBA can enable or disable an individual task in all maintenance windows.
B.A DBA cannot change the duration of the maintenance window after it is created.
C.In case of a long maintenance window, all Automated Maintenance Tasks are restarted every four
hours.
D.A DBA can control the percentage of the resource allocated to the Automated Maintenance Tasks in
each window.
Answer: AD
Oracle examen 1Z1-050 1Z1-050
NO.12 You are managing an Oracle 11g database with ASM storage, for which the COMPATIBLE initialization
parameter is set to 11.1.0. In the ASM instance, the COMPATIBLE.RDBMS attribute for the disk group is
set to 10.2 and the COMPATIBLE.ASM attribute is set to 11.1.
Which two statements are true in this scenario for the features enabled for ASM? (Choose two.)
A.The ASM-preferred mirror read feature is enabled.
B.The ASM supports variable sizes for extents of 1, 8, and 64 allocation units.
C.The ASM disk is dropped immediately from a disk group when it becomes unavailable.
D.The RDBMS always reads the primary copy of a mirrored extent of the ASM disk group.
Answer: AB
Oracle certification 1Z1-050 1Z1-050 examen
NO.13 You opened the encryption wallet and then issued the following command:
Then you closed the wallet. Later, you issued the following command to create the EMPLOYEES table in
the SECURESPACE tablespace and you use the NO SALT option for the EMPID column.
What is the outcome?
A.It creates the table and encrypts the data in it.
B.It generates an error because the wallet is closed.
C.It creates the table but does not encrypt the data in it.
D.It generates an error because the NO SALT option cannot be used with the ENCRYPT option.
Answer: B
Oracle examen certification 1Z1-050 1Z1-050
NO.14 Which dependent object will get invalidated even if it is not affected by the table redefinition?
A.views
B.triggers
C.packages
D.synonyms
Answer: B
Oracle certification 1Z1-050 1Z1-050 1Z1-050 1Z1-050
NO.15 In which two aspects does hot patching differ from conventional patching? (Choose two.)
A.It consumes more memory compared with conventional patching.
B.It can be installed and uninstalled via OPatch unlike conventional patching.
C.It takes more time to install or uninstall compared with conventional patching.
D.It does not require down time to apply or remove unlike conventional patching.
E.It is not persistent across instance startup and shutdown unlike conventional patching.
Answer: AD
Oracle examen 1Z1-050 1Z1-050 certification 1Z1-050 1Z1-050
NO.16 Examine the following PL/SQL block:
Which statement describes the effect of the execution of the above PL/SQL block?
A.The plan baselines are verified with the SQL profiles.
B.All fixed plan baselines are converted into nonfixed plan baselines.
C.All the nonaccepted SQL profiles are accepted into the plan baseline.
D.The nonaccepted plans in the SQL Management Base are verified with the existing plan baselines.
Answer: D
Oracle 1Z1-050 1Z1-050
NO.17 Your organization decided to upgrade the existing Oracle 10g database to Oracle 11g database in a
multiprocessor environment. At the end of the upgrade, you observe that the DBA executes the following
script:
SQL> @utlrp.sql
What is the significance of executing this script?
A.It performs parallel recompilation of only the stored PL/SQL code.
B.It performs sequential recompilation of only the stored PL/SQL code.
C.It performs parallel recompilation of any stored PL/SQL as well as Java code.
D.It performs sequential recompilation of any stored PL/SQL as well as Java code.
Answer: C
Oracle examen 1Z1-050 1Z1-050 examen 1Z1-050 examen 1Z1-050
NO.18 Which two statements are true regarding hot patching? (Choose two.)
A.It requires relinking of the Oracle binary.
B.It does not require database instance shutdown.
C.It can detect conflicts between two online patches.
D.It is available for installing all patches on all platforms.
E.It works only in a single database instance environment.
Answer: BC
Oracle examen 1Z1-050 examen 1Z1-050 examen
NO.19 What are the recommendations for Oracle Database 11g installation to make it Optimal Flexible
Architecture (OFA)-compliant? (Choose all that apply.)
A.ORACLE_BASE should be set explicitly.
B.An Oracle base should have only one Oracle home created in it.
C.Flash recovery area and data file location should be on separate disks.
D.Flash recovery area and data file location should be created under Oracle base in a non-Automatic
Storage Management (ASM) setup.
Answer: ACD
certification Oracle certification 1Z1-050 1Z1-050 1Z1-050 examen
NO.20 Identify two situations in which you can use Data Recovery Advisor for recovery. (Choose two.)
A.The database files are corrupted when the database is open.
B.The archived log files are missing for which backup is not available.
C.The user has dropped an important table that needs to be recovered.
D.You are not able to start up the database instance because the required database files are missing.
Answer: AD
Oracle examen 1Z1-050 examen 1Z1-050 examen 1Z1-050
Pass4Test est un catalyseur de votre succès de test Oracle 1Z1-050. En visant la Certification de Oracle, la Q7A de Pass4Test avec beaucoup de recherches est lancée. Si vous travillez dur encore juste pour passer le test Oracle 1Z1-050, la Q&A Oracle 1Z1-050 est un bon choix pour vous.
没有评论:
发表评论