Diagnosing the Database and Managing Performance - OCP: Oracle Database 12c Administrator Certified Professional - page 443

FiGURe 9.60 Replay Workload: Customize Connection Mappings page
FiGURe 9.61 Replay Workload: Customize Replay Parameters page
On the Connection Mappings page, you can designate a connect descriptor and test it,
use a single TNS net service name for each client, or use separate connect descriptors
for each client.
7. Next, in step 6, you can prepare replay clients, as shown in Figure 9.62.
In this example we're choosing one replay client, since we had only one capture data-
base session. If you had more than one capture session, adjust the number of replay
sessions to match.
You will run the replay clients from the OS, not within Enterprise Manager, so now is
a good time to make sure you're ready to run the clients (see Figure 9.63).