Question 6

A certain bank will launch a set of business systems, which have very high performance and security requirements. The database uses an Oracle database and plans to deploy the Oracle database to a storage system. Then, when creating a RAID group for the Oracle database, the optimal RAID strategy should be:
  • Question 7

    Which of the following descriptions of RAID 10 is correct? (Multiple choice)
  • Question 8

    Which version is used to check RHEL 5 operating system?
  • Question 9

    The company has newly introduced NAS server, which of the following is wrong of the engineer's advice to the customer?
  • Question 10

    The RTO=0 and RPO=0 of the disaster recovery center in the same city.