大肠杆菌有什么特征？
A customer is running business-critical applications on a few SQL servers in their environment. The customer needs to know if and when the SQL server stops， so the service can be restarted immediately. Which of the following will accomplish this？（） Use the Capacity Manager to monitor the processes on the servers.Log the events to the event log and use the resource monitor to restart the SQL process.。 Use the System Availability tool that comes with IBM Director to improve the availability of the SQL applications.。 Use the IBM Director Application PING function to watch the SQL service. When the SQL service goes down， restart the service remotely on the managed server using the software distribution function.。 Utilize Process Management and create a threshold to monitor the SQL process.Create an Event Action Plan and set the task to restart the SQL process when stopped and apply it to the managed SQL servers.。
An industrial sector customer has requested an IBM System x3755 for a high performance computing application. Pricing is the most sensitive decision factor for this customer. They are looking for an entry-level storage solution because the application needs to access about 12 TB of data， with an expected future growth of 10-15 percent. As this is the only server accessing this amount of data， the customer does not want to have a SAN. What should the System x Sales Specialist recommend？ （） DS3300 iSCSI-based solution。 One MegaRAID 8480 card with four EXP3000 units。 DS4000 Fibre Channel solution with EXP810 expansion units。 DS3400 Fibre Channel solutionWArialZ。
Which command restores files from a volume group backup on a specified media？（） mksysb -r。 savevg -r。 restorevg -r。 restorevgfile。
《中小学教师职业道德规范（2008年修订）》中终身学习的中学习的具体要求是什么？
Which NLS parameter can be used to change the default Oracle sort method from binary to linguistic for the SQL SELECT statement?（）
