A. Flashback logs are not archived.

B. Flashback logs are maintained in the Flash Recovery Area.

C. Flashback logs need to be cleared manually after you disable Flashback Database.

D. Flashback logs are used to maintain Flashback Database related errors.

E. Flashback logs are maintained in redo log files.

A. 1,3,5,6,7

B. 3,4,1,6,8

C. 1,5,6

D. 1,3,5,7

E. 2,5,6

A. An unplugged PDB can be plugged into multiple CDBs simultaneously by sharing data files.

B. A non-CDB can be converted into a PDB.

C. A PDB created from PDB$SEED must be set to READ ONLY after loading data.

D. A PDB unplugged from a container database (CDB) can be plugged into a different CDB without altering any of its schemas.

E. A PDB can be plugged into a CDB only if both are of the same Oracle Database release.

F. A PDB created from PDB$SEED must be set to READ WRITE after loading data.

G. A PDB in a remote CDB can be accessed transparently thereby aggregating results from local and remote PDBs.

A. They can be created only in an application root.

B. They can be extended data-linked in CDB$ROOT.

C. They can be created only in CDB$ROOT.

D. They can exist in user-defined schemas only in application containers.

E. They can be only metadata-linked in an application container.

F. They can exist in CDB$ROOT and an application root.

A. 일관된 백업만 생성할 수 있습니다.

B. 데이터베이스가 아카이브 로그 모드인 경우에만 백업을 수행할 수 있습니다.

C. 데이터베이스가 RMAN 카탈로그에 등록되어 있어야 합니다.

D. 백업은 백업 세트에 포함되어야 합니다.

E. 증분 백업이 가능합니다.

F. 백업을 증분식으로 수행해야 합니다.