#31. You are managing a data warehouse on an Oracle 9.2 installation. The datafiles are on ext3 file system. You have enabled asynchronous input/output (I/O) for Oracle server. Which tuning parameter would you use to improve I/O throughput at the Linux operating system (OS) level?
#33. You have specified the configuration in the sysctl.conf file. However, when you restart the system, Linux does not start. Which statement describes the steps that you would take to troubleshoot the problem?
#35. You have scheduled a job on a remote host. At the scheduled time, the following is the scenario: - You are not connected to the remote host. - The Intelligent Agent (IA) is running on the remote host. - The Oracle Enterprise Manager (OEM) console and Oracle Management Server (OMS) are not running on your local host. What happens to the scheduled job?
#38. LMN International uses transaction tables that record passenger flight details. The transaction tables need to be backed up automatically when the system load is not high. Which operating system (OS) utility would you use to schedule the backup?