Oracle OCP 1Z0-311試験合格させます

Oracle OCP 1Z0-311
試験番号: 1Z0-311

試験の名称: Oracle application server 10g:Administration

バージョン:V5.67
問題と解答:152 Q&As
価格(日本円):\ 10900.00 \ 8900.00 JPY
更新:2010-07-13

1.A portal user named USER1 registered a new database provider with the OracleAS Portal
instance. What are the actions that are implicitly performed as a result of the registration?
(Choose all that apply.)
A.A new page is created in the Portlet Repository page group.
B.The provider registration information is saved in the dads.conf file.
C.The provider registration information is saved in the portlet repository.
D.A new database schema is created with the same name as the provider.
Correct:A C

2.What makes it possible to access the portal from the OracleAS SSO Administer Partner
Applications page?
A.The administrator registers the portal manually to OracleAS SSO using the ossoreg.jar tool.
B.The registration of the first external application with OracleAS SSO adds OracleAS Portal as a partner
application.
C.The ssocfg.sh script needs to be executed first to access the portal from the OracleAS SSO Administer
Partner Applications page.
D.During OracleAS middle-tier installation, the installer automatically adds the OracleAS Portal as a
partner application for OracleAS SSO.
Correct:D

3.Today, most Java 2, Enterprise Edition (J2EE) applications use a database to have a persistent
storage for data. Which two statements regarding the data source are true? (Choose two.)
A.J2EE applications cannot use more than one data source.
B.J2EE applications use the data source to ensure portability across application servers.
C.J2EE applications retrieve connections to the database through DataSource objects.
D.J2EE applications use the data source to store the Java Naming and Directory Interface (JNDI) tree.
Correct:B C

4.Which statements describe the functionality of OracleAS Single Sign-On? (Choose all that apply.)
A.It can be used in either a secure sockets layer (SSL) mode or a non-SSL mode.
B.It uses Single Sign-On SDK to enable the single sign-on functionality.
C.It uses Oracle Application Server Containers for J2EE (OC4J) to store user information.
D.It uses the Single Sign-On username and password from the Oracle Internet Directory (OID) to
authenticate users.
Correct:A D

5.You want to install Oracle Application Server 10g middle tier that enables you to generate
Web-based reports and authenticate users accessing the middle-tier components. Which
components must you have installed before you start installing OracleAS Portal and Wireless?
(Choose all that apply.)
A.Identity Management
B.J2EE and Web Cache
C.OracleAS Developer Kits
D.OracleAS Metadata Repository
Correct:A D

6.In Oracle Internet Directory (OID), which Directory Information Tree (DIT) attribute would you use
to find out the object classes that are available in Identity Management Realm?
A.orclUserObjectClass
B.orclCommonUserSearchBase
C.orclCommonGroupSearchBase
D.orclCommonUserNickNameAttribute
Correct:A

7.While setting up the Oracle HTTP Server (OHS) for your Oracle Application Server 10g
installation, you want to enable the server to set a host name that can be used to create
redirection URLs, using the ServerName directive. Within which two scopes can you specify the
directive in the httpd.conf file? (Choose two.)
A.in a block container
B.in a location container
C.in a directory container
D.in a virtual host container
E.in the server-level configuration
Correct:D E

8.You have not set the Subscriber Search Base node in Directory Information Tree (DIT) in Identity
Management Realm by using the orclSubscriberSearchBase attribute. You use Discovery
mechanism to find out user information in the DIT. Which statement is true in this scenario?
A.This attribute cannot have null values.
B.This attribute value points to the parent of Default Subscriber.
C.This attribute would have the same value as User Search Base.
D.This attribute would have the same value as Default Subscriber.
E.This attribute would have the same value as Subscriber Nickname.
Correct:B

9.You have a text file written in LDAP Data Interchange Format (LDIF) that contains the entries to
be added to the Oracle Internet Directory (OID). Using this text file as a source file, you want to
add the entries concurrently using multiple threads. Which OID command-line tool would you use?
A.ldapadd
B.ldapbind
C.ldapmoddn
D.ldapaddmt
Correct:D

10.You have Oracle Application Server 10g instance running. For the parent Oracle HTTP Server
process you want five child processes to be always running. In addition to this, you want to
restrict the number of requests that are handled simultaneously by the child processes to 20.
Which options would you use to achieve this objective? (Choose all that apply.)
A.MaxClients 20
B.StartServers 5
C.MaxSpareServers 5
D.MinSpareServers 10
E.MaxRequestsPerChild 20
Correct:A B

Oracle OCP 1Z0-053試験

Oracle OCP 1Z0-053
試験番号: 1Z0-053

試験の名称: Oracle Database 11g: Administration II

バージョン:V9.02
問題と解答:383 Q&As
価格(日本円): \ 2900.00 JPY
更新:2010-07-13

1.You are not sure if Flashback Database is enabled. What database column and view can you query to
see if the flashback logs are being created in the flash recovery area?
A. Query the initialization parameter FLASHBACK_DATABASE in VJINSTANCE.
B. Query the FLASHBACK_ENABLED column in VJDATABASE.
C. Query the FLASHBACK column in VJDATABASE..
D. Query the FLASHBACK_ON column in VJDATABASE.
Answer: D

2.What dynamic performance view can you query to list the supported platforms for transportable
tablespaces?
A. V$TRANSPORTABLE_PLATFORM
B. V$TRANSPORTABLE_TABLESPACE
C. V$SUPPORTED_PLATFORMS
D. V$DATABASE PLATFORM
Answer: A

3.You issue the following command to enable block change tracking:
SQL> ALTER DATABASE ENABLE BLOCK CHANGE TRACKING;
However, you receive an error message, and the tracking file is not created. What is a possible reason for
the error message?
A. The parameter DB_RECOVERY_FILE_DEST is not set.
B. You must use ALTER SYSTEM instead. )
C. Your database must be in the MOUNT state to create the block change tracking file.
D. The parameter DB_CREATE_FILE_DEST is not set.
Answer: D

4.You are restoring and recovering a database to a new host. What data dictionary view will you use to
identify the names of the datafiles on the new database?
A. DBA_DATAFILE
B. VJTABLESPACE
C. VJDATAFILE
D. V$DATAFILE_COPY
E. VJBACKUP DATAFILE
Answer: C

5.Your flash recovery area becomes full when you are running an RMAN backup (and has not yet reached
the value specified by DB_RECOVERY_FILE_DEST). It is the destination for archived redo log files and
backups. What will happen to the database? (Choose the best answer.)
A. If you have the flash recovery area set to autoextend, the backup will continue with no problem.
B. The database will hang until you add more space to the flash recovery area.
C. RMAN will delete obsolete backups from the flash recovery area to accommodate new backups.
D. The RMAN backup will hang until you add more space to the flash recovery area.
Answer: C

6.You want to ensure the recoverability of the recovery catalog itself. Which of the following steps should
you implement to maximize recoverability?
(Choose all that apply.)
A. Configure the database for ARCHIVELOG mode.
B. Use BACKUP DATABASE PLUS ARCHIVELOG when you back up the recovery catalog.
C. Put the recovery catalog in the target database, and include a backup of the recovery catalog with
every backup.
D. Use BACKUP DATABASE PLUS ARCHIVELOG when you back up the recovery catalog.
E. Back up the recovery catalog to disk and tape after each target database backup (in other words, two
separate media types).
Answer: A, B, D, E

7.For which of the following scenarios would you use user-managed incomplete recovery? (Choose all
that apply.)
A. You have lost a datafile and one or more of the archived redo log files are missing.
B. Several widespread logical errors have occurred in the database in the last day.
C. You want to create a test database as of a point in time in the past.
D. You have lost a datafile and you have all archived redo log files available.
E. You have lost one of the copies of the control file.
Answer: A, B, C

8.You want to leverage resource consumer groups when using the Scheduler. Which Scheduler object
uses resource plans directly?
A. A lightweight job
B. Ajob class
C. Ajob chain
D. A program
Answer: B

9.You need to recover the database after a disk is lost but you are missing two archived redo log files. You
need to run the RMAN RECOVER DATABASE UNTIL command. In what database state can you perform
this recovery?
A. OPEN
B. MOUNT
C. RESTRICTED
D. NOMOUNT
Answer: B

10.Which of the following methods can you use to enable duplexed RMAN backups? (Choose two
answers.)
A. Use the initialization parameter RMAN_BACKUP_COPIES.
B. Use the BACKUP COPIES option in the RMAN CONFIGURE command.
C. Use the BACKUP COPIES option in the ALLOCATE CHANNEL command.
D. Use the COPIES option in the RMAN BACKUP command.
Answer: B, D

11.Which of the following tablespaces can be recovered while the database is online? (Choose all that
apply.)
A. USERS
B. UNDO
C. SYSAUX
D. SYSTEM 3
E. EXAMPLE
Answer: A, C, E

12.Which of the following methods can you use to run a job chain? (Choose all that apply).
A. Create and schedule a job with CREATEJOB of type CHAIN.
B. Create and schedule a chain using the CREATE_CHAIN procedure.
C. Create and schedule a chain using the CREATE_JOB_CHAIN procedure.
D. Use the START_CHAIN procedure.
E. Use the RUN_CHAIN procedure.
Answer: A, E

13.Which of the following commands successfully allocates a channel? (Choose all that apply.)
A. ALLOCATE CHANNEL T2 TYPE TAPE;
B. ALLOCATE CHANNEL T2 TYPE SBT;
C. ALLOCATE CHANNEL DB2 TYPE DISK PARMS='SBT_LIBRARY=mmv.so';
D. ALLOCATE CHANNEL T1 TYPE DISK;
Answer: B, D