Oracle Installation and Unix Question

9. What is SHMMAX?
  SHMMAX is the maximum size of a shared memory segment on a Linux system.
 
Your Name Your Email-ID
Your Answer
10. Where is the Oracle directory tree structure are audit traces placed?
  Audit traces are placed in the ORACLE_HOME/rdbms/audit directory.
 
Your Name Your Email-ID
Your Answer
11. What is System Activity Reporter (SAR)?
 
  • SAR is a utility to display resource usage on the UNIX system, such as CPU activity, disk and memory usuage.
  • There are a number of switches or options that can be used with SAR.
 
Your Name Your Email-ID
Your Answer
12. Which UNIX command will control the default file permissions when files are created?
  The umask command controls the default file permissions when files are created.
 
Your Name Your Email-ID
Your Answer
123456789 Page 3 of 9