Oracle Related Exams
1z0-908 Exam

Which two are true about differences between logical and physical upgrades of MySQL databases? (Choose two.)
Which two statements are true about MySQL Installer? (Choose two.)
The data in this instance is transient; no backup or replication will be required. It is currently under performing.
After profiling the system, you highlight these MySQL status and global variables:
The OS metrics indicate that disk is a bottleneck. Other variables retain their default values.
Which three changes will provide the most benefit to the instance? (Choose three.)