1Z0-083 문제 21
A user complains about poor database performance. You want to verify if the user's session has waited for certain types of I/O activity. Which view displays all waits waited on by a session at least once?
1Z0-083 문제 22
Examine the command for creating pluggable database PDB2 in container database CDB2.

Select three options, any one of which is required for it to execute successfully. (Choose three.)

Select three options, any one of which is required for it to execute successfully. (Choose three.)
1Z0-083 문제 23
You must migrate a non-CDB Oracle 11g Database to a CDB without first performing an upgrade to the non-CDB. User-defined objects are stored in several tablespaces in the non-CDB.
Which three methods can you use?
Which three methods can you use?
1Z0-083 문제 24
Which three are true about Data Pump in an Oracle multitenant environment?
1Z0-083 문제 25
Which three statements are true about Flashback Data Archive?
