Identify situations in which collecting statistics at the service level helps diagnosing performance problems. (Choose all that apply.)
A. in a database where you want to monitor and diagnose individual sessions
B. in a database where you want to statistically measure the workload of jobs
C. in a database that supports an application where the client directly creates a session
D. in multitier environments where a request from an end client is routed to different database sessions
|
Download Printable PDF. VALID exam to help you PASS. |
 |