1Z1-083 문제 146

Choose the best answer. Examine this configuration:
1. CDB1 is a container database.
2. There are several pluggable databases (PDBs) in CDB1.
5. Each PDB has several tables with referential integrity constraints.
6. FLASHBACK DATABASE is ON.
7. UNDO RETENTION GUARANTEE is enabled.
Multiple undesired multitable changes were made in all the PDBs.
Which method can be used to undo the changes using a single command?

1Z1-083 문제 147

Which three are true about SGA memory management in a multitenant database? (Choose three.)

1Z1-083 문제 148

SALES_ROOT 애플리케이션 컨테이너에는 두 개의 애플리케이션 PDB가 있습니다.
SALES_APP 애플리케이션에는 두 PDB에 공통 테이블인 FIN.REVENUE가 있습니다.
이 쿼리와 해당 출력을 조사합니다.

어느 것이 사실입니까? (2개를 선택하세요.)

1Z1-083 문제 149

Which three are true about Optimizer Statistics Advisor? (Choose three.)

1Z1-083 문제 150

Data Recovery Advisor를 사용한 Oracle Database 장애 상황 진단에 대한 설명으로 옳지 않은 것은?