An Oceanstor V3 system "alert" shows a message: "SPF [0] LOW Rx power alarm because Low Rx pow ALM of SFP0 is deleted/deflected. "Thecause of the malfunction is:
Which statement about the RMAN restore and recovery is wrong?
What value can the HP UN order lvextend-m parameters be set? (Multiple choice.)
For commonly used SQL Server 2005 and 2008, users can connect to the specified server through the SQL Server Management Studio tool Database Engine. There are two connections in the connection group authentication method. Which client application connection method can provide the required landing User ID and password?
Which of the following is correcting regarding the read and write performance of the Huawei Oceanstor 9000 node, from highest to lowest?
Which of the following IO model characteristics belong to random small IO? (Multiple choice.)
Which of the following is not part of the storagetroubleshooting process?
Which statements are false about the file system quota feature of OceanStor V3? (Multiple Choice)
Which of the following describes the correct steps of an Oracle database backup?
1, backup oralce control file
2, backup oracle archive log
3,oralce placed in backup mode
4, oracle placed in normal mode
5, backup oracle data files
The OceanStor VIS6600T includes the following devices:
1. Host
2.VIS 6600T
3. Array
4. Fiber switch
Since there is a certain dependency between the above devices, the power-down needs to be performed according to a certain sequence. Which of the following power-off sequences is correct: