Question 36
Which of the following descriptions of NAS solutions are correct? (Multiple choice)
Question 37
Which of the sequence of the overall reconstruction process is correct?
1. Query all CKG with CK falling on the faulty disk
2. Allocate hot spare CK to all these CKG
3. Update the CKG information to release the reconstructed CK
4. Write the reconstructed data to the hot standby CK
5. Through the RAID algorithm,
Calculate the data on the failed disk based on the data on the normal disk and the check disk
1. Query all CKG with CK falling on the faulty disk
2. Allocate hot spare CK to all these CKG
3. Update the CKG information to release the reconstructed CK
4. Write the reconstructed data to the hot standby CK
5. Through the RAID algorithm,
Calculate the data on the failed disk based on the data on the normal disk and the check disk
Question 38
According to the storage access rate, which types of storage devices can be divided into? (Multiple Choice)
Question 39
The address of the sector is also called the CHS address, and the addressing sequence is?
Question 40
Which of the following is not a backup type?