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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.
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更多 “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.” 相关考题
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Which two statements about Oracle Direct Network File System (NFS) are true?()
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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.
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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 optical networks?()
A. SONET and SDH both use time-division multiplexing.B. An optical transport network system uses time-division multiplexing.C. SONET and SDH both use wavelength-division multiplexing.D. An optical transport network system uses wavelength-division multiplexing.
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Which statement is true regarding the Junos OS?（）A、The Junos kernel is based on the Solaris operating system.B、The Junos kernel is based on the GNU Zebra operating system.C、The Junos kernel is completely original and not based on any other operating system.D、The Junos kernel is based on the FreeBSD UNIX operating system.
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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）.
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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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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.
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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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Which hardware storage option, when set up with redundant disks, offers the least stability,availability, and reliability for Mysql data?（）A、RAID 5B、iSCSIC、SAN (Storage Area Network)D、NFS (Networked File System)
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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 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
多选题Which two statements are true about optical networks?（）ASONET and SDH both use time-division multiplexing.BAn optical transport network system uses time-division multiplexing.CSONET and SDH both use wavelength-division multiplexing.DAn optical transport network system uses wavelength-division multiplexing.
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
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Which statement is true regarding the Junos OS?（）A
The Junos kernel is based on the Solaris operating system.B
The Junos kernel is based on the GNU Zebra operating system.C
The Junos kernel is completely original and not based on any other operating system.D
The Junos kernel is based on the FreeBSD UNIX operating system.
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
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