Quiz 1Z0-054

Quiz 1Z0-054, Oracle Database 11g: Performance Tuning

Which two statements are true about the interpretation of the output?

Which RAID option would you recommend?

Which RAID option would you recommend?

which two scenarios would you recommend using RAID level 5 as an option for database storage?

Which three possible actions would you recommend?

which two systems would you recommend configuring DBWR I/O slaves instead of multiple database writer processes?

Which two recommendations would you give to lower the impact on the I/O subsystem?

What type of redundancy would you recommend for the Automatic Storage Management (ASM) of a file system based on RAID level 1…?

What does this wait event indicate?