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多选题
Which two statements are true about the Oracle Direct Network File system (DNFS)?（）
A
It utilizes the OS file system cache.
B
A traditional NFS mount is not required when using Direct NFS.
C
Oracle Disk Manager can manage NFS on its own, without using the operating kernel NFS driver.
D
Direct NFS is available only in UNIX platforms.
E
Direct NFS can load-balance I/O traffic across multiple network adapters.
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更多 “多选题Which two statements are true about the Oracle Direct Network File system (DNFS)?（）AIt utilizes the OS file system cache.BA traditional NFS mount is not required when using Direct NFS.COracle Disk Manager can manage NFS on its own, without using the operating kernel NFS driver.DDirect NFS is available only in UNIX platforms.EDirect NFS can load-balance I/O traffic across multiple network adapters.” 相关考题
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You plan to use the In Database Archiving feature of Oracle Database 12c, and store rows that are inactive for over three months, in Hybrid Columnar Compressed (HCC) format.Which three storage options support the use of HCC?（）A. ASM disk groups with ASM disks consisting of Exadata Grid Disks.B. ASM disk groups with ASM disks consisting of LUNS on any Storage Area Network arrayC. ASM disk groups with ASM disks consisting of any zero padded NFS-mounted filesD. Database files stored in ZFS and accessed using conventional NFS mounts.E. Database files stored in ZFS and accessed using the Oracle Direct NFS featureF. Database files stored in any file system and accessed using the Oracle Direct NFS featureG. ASM disk groups with ASM disks consisting of LUNs on Pillar Axiom Storage arrays
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Which two statements are true about the rescue configuration file?()
A. It must include a root password.B. It is rollback file number 50, and you can recover it by issuing rollback 50.C. It is created by issuing request system configuration rescue save.D. It is updated automatically when you commit.
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Which two statements are true about the rescue configuration file?（）A、It gets updated automatically when you commit.B、You need to create it by issuing request system configuration rescue save.C、It is rollback file number 50 and you can recover it by issuing rollback 50.D、You can load it by entering rollback rescue.
考题
What is the process for creating an NFS mount between two servers in the same network zone？（）A、Export the desired filesystem in the /etc/nfs file， run ’exportfs -a’，create a mount directory on the desired server， and mount the NFS filesystem.B、Run ’exportfs -a’，export the desired filesystem in the /etc/nfs file，create a mount directory on the desired server， and mount the NFS filesystem.C、Export the desired filesystem in the /etc/exports file， run ’exportfs -a’，create a mount directory on the desired server，and mount the NFS filesystem.D、Run ’exportfs -u’，export the desired filesystem in the /etc/exports file， create a mount directory on the desired server，and mount the NFS filesystem.
考题
The options on the NFS server using the nfso command have been adjusted. Which of the following tasks are required in order for these changes to survive a system reboot？（）A、update /etc/rc.nfsB、issue the chnfs commandC、recycle nfsdD、unmount and remount the file systems
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Which two statements are true about the rescue configuration file?（）A、It must include a root passwordB、It is roll back file number 50, and you can recover it by issuing rollback 50C、It is created by issuing request system configuration rescue saveD、It is updated automatically when you commit
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Which two statements are true about the rescue configuration file?（）A、It must include a root password.B、It is rollback file number 50, and you can recover it by issuing rollback 50.C、It is created by issuing request system configuration rescue save.D、It is updated automatically when you commit.
考题
Which steps are mandatory to enable Direct NFS？（） 1. Mount all required file systems using the kernel NFS driver. 2. Create an oranfstab file containing the attributes for each NFS server to be accessed using Direct NFS. 3. Replace the ODM library libodm11.so_stub with libodm11.so.A、 2 and 3B、 1 and 3C、 1 and 2D、 1，2 and 3
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You scheduled a backup by using the Schedule Backup option in Oracle Enterprise Manager. Which statement about the script created by Oracle Enterprise Manager is true？ （）A、It is a SQL script.B、It is a PL/SQL file.C、It is an operating system （OS） file.D、It is a Recovery Manager （RMAN） script
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Which two statements about Automatic Storage Management （ASM） are true？（）A、ASM provides mirroring on file by file basis.B、ASM provides automatic load balancing across all ASM disks.C、ASM supports the Oracle database and operating system files.D、ASM can be used to store trace files， alert log files， and the server parameter file （SPFILE）.
考题
You plan to use the In Database Archiving feature of Oracle Database 12c, and store rows that are inactive for over three months, in Hybrid Columnar Compressed (HCC) format. Which three storage options support the use of HCC?（）A、ASM disk groups with ASM disks consisting of Exadata Grid Disks.B、ASM disk groups with ASM disks consisting of LUNS on any Storage Area Network arrayC、ASM disk groups with ASM disks consisting of any zero padded NFS-mounted filesD、Database files stored in ZFS and accessed using conventional NFS mounts.E、Database files stored in ZFS and accessed using the Oracle Direct NFS featureF、Database files stored in any file system and accessed using the Oracle Direct NFS featureG、ASM disk groups with ASM disks consisting of LUNs on Pillar Axiom Storage arrays
考题
Which two statements about Oracle Direct Network File System (NFS) are true?（）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.
考题
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？（）） 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.
考题
Which two statements are true about the Oracle Direct Network File system (DNFS)?（）A、It utilizes the OS file system cache.B、A traditional NFS mount is not required when using Direct NFS.C、Oracle Disk Manager can manage NFS on its own, without using the operating kernel NFS driver.D、Direct NFS is available only in UNIX platforms.E、Direct NFS can load-balance I/O traffic across multiple network adapters.
考题
You need to recommend a solution for the file servers in the branch offices that meets the storage requirements.What should you include in the recommendation？（）A、Distributed File System （DFS） and access-based enumeration （ABE）B、File Server Resource Manager （FSRM） quotas and file screensC、NTFS disk quotas and NTFS permissionsD、Services for Network File System （NFS） and offline files
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多选题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？（））AIts entries are specific to a single database.BIt contains file systems that have been mounted by Direct NFS.CIt is globally available to all Oracle 11g databases on the machine.DIt contains file systems that have been mounted by the kernel NFS system.
考题
多选题You Execute the Following command to create a password file in the database server: $ orapwd file = ‘+DATA/PROD/orapwprod entries = 5 ignorecase = N format = 12’ Which two statements are true about the password file?（）AIt records the usernames and passwords of users when granted the DBA role.BIt contains the usernames and passwords of users for whom auditing is enabled.CIs used by Oracle to authenticate users for remote database administration.DIt records the usernames and passwords of all users when they are added to the OSDBA or OSOPER operating system groups.EIt supports the SYSBACKUP, SYSDG, and SYSKM system privileges.
考题
多选题Which two statements about Automatic Storage Management （ASM） are true？（）AASM provides mirroring on file by file basis.BASM provides automatic load balancing across all ASM disks.CASM supports the Oracle database and operating system files.DASM can be used to store trace files， alert log files， and the server parameter file （SPFILE）.
考题
多选题Which two statements about Oracle Direct Network File System (NFS) are true?（）AIt bypasses the OS file system cache.BA separate NFS interface is required for use across Linux, UNIX, and Windows platforms.CIt uses the operating system kernel NFS layer for user tasks and network communication modules.DFile systems need not be mounted by the kernel NFS system when being served through Direct NFS.EOracle Disk Manager can manage NFS on its own, without using the operating system kernel NFS driver.
考题
多选题Which two statements are true about the rescue configuration file?（）AIt must include a root passwordBIt is roll back file number 50, and you can recover it by issuing rollback 50CIt is created by issuing request system configuration rescue saveDIt is updated automatically when you commit
考题
多选题Which two statements are true about the Oracle Direct Network File system (DNFS)?（）AIt utilizes the OS file system cache.BA traditional NFS mount is not required when using Direct NFS.COracle Disk Manager can manage NFS on its own, without using the operating kernel NFS driver.DDirect NFS is available only in UNIX platforms.EDirect NFS can load-balance I/O traffic across multiple network adapters.
考题
单选题Which steps are mandatory to enable Direct NFS？（） 1. Mount all required file systems using the kernel NFS driver. 2. Create an oranfstab file containing the attributes for each NFS server to be accessed using Direct NFS. 3. Replace the ODM library libodm11.so_stub with libodm11.so.A
2 and 3B
1 and 3C
1 and 2D
1，2 and 3
考题
多选题Which two statements are true about the rescue configuration file?（）AIt gets updated automatically when you commit.BYou need to create it by issuing request system configuration rescue save.CIt is rollback file number 50 and you can recover it by issuing rollback 50.DYou can load it by entering rollback rescue.
考题
单选题You need to recommend a solution for the file servers in the branch offices that meets the storage requirements.What should you include in the recommendation？（）A
Distributed File System （DFS） and access-based enumeration （ABE）B
File Server Resource Manager （FSRM） quotas and file screensC
NTFS disk quotas and NTFS permissionsD
Services for Network File System （NFS） and offline files
考题
单选题You scheduled a backup by using the Schedule Backup option in Oracle Enterprise Manager. Which statement about the script created by Oracle Enterprise Manager is true？ （）A
It is a SQL script.B
It is a PL/SQL file.C
It is an operating system （OS） file.D
It is a Recovery Manager （RMAN） script
考题
多选题Which two statements are true about the rescue configuration file?（）AIt must include a root password.BIt is rollback file number 50, and you can recover it by issuing rollback 50.CIt is created by issuing request system configuration rescue save.DIt is updated automatically when you commit.
考题
多选题You plan to use the In Database Archiving feature of Oracle Database 12c, and store rows that are inactive for over three months, in Hybrid Columnar Compressed (HCC) format. Which three storage options support the use of HCC?（）AASM disk groups with ASM disks consisting of Exadata Grid Disks.BASM disk groups with ASM disks consisting of LUNS on any Storage Area Network arrayCASM disk groups with ASM disks consisting of any zero padded NFS-mounted filesDDatabase files stored in ZFS and accessed using conventional NFS mounts.EDatabase files stored in ZFS and accessed using the Oracle Direct NFS featureFDatabase files stored in any file system and accessed using the Oracle Direct NFS featureGASM disk groups with ASM disks consisting of LUNs on Pillar Axiom Storage arrays
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