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. 2 and 3。 1 and 3。 1 and 2。 1, 2 and 3。
微生物性食物中毒主要包括哪两大类。
Which statement is true regarding the retention policy for the incidents accumulated in the Automatic Diagnostic Repository （ADR）？（） The incident metadata is purged when the problem is resolved and the DBA closes the SR。 The incident files and dumps are not retained in the ADR for the manually created incidents 。 The incident files are retained but the incident metadata is purged when the problem is resolved and the DBA closes the SR。 The default setting is for one year after which the incident metadata is purged from the ADR and the files are retained for one month。
An online retailer is considering deploying a database application on xSeries and Windows to serve their Web-based transactions. The database will need about 4TB of usable storage. Downtime costs the customer tens of thousands of dollars per minute， so system availability will be of highest priority. The customer needs to acquire the system within a certain budget but will pay for things that provide higher system availability. Which of the following will be the most appropriate solution？（） A dual pathed switched DS4000 Solution with Clustering， Remote replication， Redundant NICs， and Fibre attached backup。 A single path Direct attach DS4000 solution implemented with Clustering and SAN Based Backup combined with IBM Director for PFA management。 A dual pathed Direct Attach fibre solution， along with dual NICs and memory mirroring。 An iSCSI solution with dual NIC’s with the Flashcopy option enabled on the DS300。
土地的经济特性是（）。 供给的稀缺性。 可垄断性。 不可再生性。 土地利用多方向性。
The system administrator at a university has many stand-alone machines and wants to consolidate them， minimizing the amount of time to upgrade all of the operating systems.
Which of the following solutions supports the requirement？（）
