Exam Name: | Oracle Database 19c: Performance Management and Tuning | ||
Exam Code: | 1z0-084 Dumps | ||
Vendor: | Oracle | Certification: | Oracle Certification |
Questions: | 55 Q&A's | Shared By: | sierra |
Accessing the SALES tables causes excessive db file sequential read wait events.
Examine this AWR except:
Now, examine these attributes displayed by querying dba_tables:
Finally, examine these parameter settings:
Which two must both be used to reduce these excessive waits?
Which statement is true about DB time in V$$YS_TIME_MODEL?
Examine this statement and output:
Which two situations can trigger this error?