E Business Suite 1Z0-820 it-pruefungen

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1Z0-820 Upgrade to Oracle Solaris 11 System Administrator Exam Ich war bereit, IT-Zertifizierung Prüfung zu testen, schauen Sie sich eine Vielzahl von Prüfungen und meine Augen. Letzten Monat mein Freund kaufte einen Satz aus, dass die Frage, sagte sie die Prüfung über fast den gesamten Inhalt, ist es, ein guter Helfer zu überprüfen. Vereinzelt Bestehen der Prüfung ist mehr als 98%, wenn nicht durch, wird eine volle Rückerstattung sein.

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QUESTION NO: 1
Identify the two security features incorporated in the Oracle Solaris 11 Cryptographic Framework.

A. Layer 5 IP address encryptions
B. Internet protocol security
C. Diffie-Kerberos coaxial key encryption
D. Signed cryptographic plugins (providers)
E. Kernel support for signed antivirus plugins

Answer: D,E

Explanation:
The framework enables providers of cryptographic services to have their services
used by many consumers in the Oracle Solaris operating system. Another name for providers is plugins. The framework allows three types of plugins:
* User-level plugins-Shared objects that provide services by using PKCS #11 libraries, such as pkcs11_softtoken.so.1.
* Kernel-level plugins-Kernel modules that provide implementations of cryptographic algorithms in software, such as AES.
Many of the algorithms in the framework are optimized for x86 with the SSE2 instruction set and for SPARC hardware.
* Hardware plugins-Device drivers and their associated hardware accelerators. The Niagara chips, the ncp and n2cp device drivers, are one example. A hardware accelerator offloads expensive cryptographic functions from the operating system. The Sun Crypto Accelerator 6000 board is one example.
Reference: Oracle Solaris Cryptographic Framework

http://docs.oracle.com/cd/E19963-01/html/821-1456/scf-10.html

QUESTION NO: 2
Review the ZFS dataset output that is displayed on your system:
Which four correctly describe the output?

A. /data/file4 has been added.
B. The link /data/file3 has been added.
C. /data/file3 has been renamed to /data/file13.
D. /data/file4 has been modified and is now larger.
E. /data/file1 has been deleted.
F. /data/file1 has been modified and is now smaller.
G. /data/file5 has been modified.
H. /data/file3 (a link) has been removed.

Answer: A,C,E,G

Explanation:
A: + Indicates the file/directory was added in the later dataset
C:R Indicates the file/directory was renamed in the later dataset
E: – Indicates the file/directory was removed in the later dataset
G: M Indicates the file/directory was modified in the later dataset
Note:Identifying ZFS Snapshot Differences (zfs diff)
You can determine ZFS snapshot differences by using the zfs diff command.
The following table summarizes the file or directory changes that are identified by the zfs diff command.
File or Directory Change Identifier
* File or directory is modified or file or directory link changed
M
* File or directory is present in the older snapshot but not in the newer snapshot
—
* File or directory is present in the newer snapshot but not in the older snapshot
+
* File or directory is renamed
R

QUESTION NO: 3
Which five statements describe options available for installing the Oracle Solaris 11operating system using the installation media?

A. You can perform a text or LiveCD installation locally or over the network.
B. The text Installer does not install the GNOME desktop. The GNOME desktop package must he added after you have installed the operating system.
C. The LiveCD Installation cannot be used to install multiple instances of Oracle Solaris.
D. The LiveCD installer cannot be used if you need to preserve a specific Solaris Volume Table of Contents (VTOC) slice in your current operating system.
E. The LiveCD Installer is for x86 platforms only.
F. The GUI installer cannot be used to upgrade your operating system from Solaris 10.
G. If you are installing Oracle Solaris 11 on an x86-based system that will have more than one operating system installed in it, you cannot partition your disk during the installation process.
H. The LiveCD installer can be used for SPARC or x86 platforms.

Answer: A,B,D,F

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E Business Suite 1Z0-043 it-pruefungen

sap microsoft ibm vmware cisco Oracle CheckPoint Comptia HP Citrix PMI Cisco RedHat Exin ISC ACI Acme-Packet ACSM Admission Test Adobe AIIM Alcatel-Lucent Altiris Android Apple Aruba Ariba Autodesk BlackBerry Business-Objects Acme-Packet Cloudera COGNOS Testfragen echte Fragen originale Fragen Deutsch aktualteste Fragen Schulungsunterlagen Fragenkatalog IT-Pruefung IT-Zertifizierung Pruefungsfragen und antworten

1Z0-043 Oracle database 10g:Administration ii Ich war bereit, IT-Zertifizierung Prüfung zu testen, schauen Sie sich eine Vielzahl von Prüfungen und meine Augen. Letzten Monat mein Freund kaufte einen Satz aus, dass die Frage, sagte sie die Prüfung über fast den gesamten Inhalt, ist es, ein guter Helfer zu überprüfen. Vereinzelt Bestehen der Prüfung ist mehr als 98%, wenn nicht durch, wird eine volle Rückerstattung sein.

E Business Suite 1Z0-043 it-pruefungen

QUESTION NO: 1
You observe that a database performance has degraded over a period of time. While investigating the reason, you find that the size of the database buffer cache is not large enough to cache all the needed data blocks. Which advisory component would you refer to, in order to determine that required size of the database buffer cache?

A. Memory Advisor
B. Segment Advisor
C. SQL Tuning Advisor
D. SQL Access Advisor
E. Automatic Database Diagnostic Monitor (ADDM)

Answer: A

QUESTION NO: 2
Exhibit
In your production database, the total waits and the time waited for log file parallel write are significantly high. While investigating the reason, you find that there are three redo log groups with two members in each group, and all redo log members are places on a single physical disk. What action would you take to minimize the waits?

A. start the log writer slave processes
B. increase the number of redoes log files
C. increase the size of the redo log buffer
D. place the redo log files on the different disks
E. increase the number of log writer processes

Answer: D

QUESTION NO: 3
One of the tablespaces is read-only in your database. The loss of all control files forced you to recreate the control file. Which operation do you need to perform after re-creating the control file and opening the database?

A. drop and re-create the read-onlytablespaces
B. rename the read-only data files to their correct file names
C. change thetablespace status from read/write to read-only
D. re-create the read-only tablespace because it is automatically removed

Answer: B

QUESTION NO: 4
You have set some of the initialization parameters as:
DB_BLOCK_SIZE = 8KB
SGA_MAX_SIZE = 2GB
SGA_TARGET = 0
SHARED_POOL_SIZE = 120MB
DB_CACHE_SIZE = 896MB
STREAM_POOL_SIZE = 0
LARGE_POOL_SIZE = 110 MB
Which two statements are correct? (Choose two.)

A. You cannot set a value for the DB_8K_CACHE_SIZE parameter.
B. If you increase the size of the large pool to 120 MB, then the memory allocated to the shared poll will be reduced to 110 MB.
C. If the value for SGA_TARGET is changed to 1 GB and SHARED_POOL_SIZE is set to 120 MB, then memory cannot be taken from the shared pool, even if the shared pool has free space available.
D. If an application attempts to allocate more than 120 MB from the shared pool and free space is available in the buffer pool, then the free space from the buffer pool is allocated to the shared pool.

Answer: A,C

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