KoreaDumps의 1Z0-060 연습문제는 Oracle Upgrade to Oracle Database 12c 시험의 출제 범위와 다양한 문제 유형을 폭넓게 다루고 있습니다. 205문항을 순서대로 풀어 나가시면 시험 전체의 구성이 자연스럽게 익혀집니다.

Oracle 1Z0-060 시험 개요:

Oracle 1Z0-060 시험 요강 주제:

1Z0-060 시험 준비, 자주 묻는 질문으로 정리했습니다

최신 Oracle Database 1Z0-060 무료샘플문제

문제 #1

What are three purposes of the RMAN "FROM" clause?

A. To support file recovery over the network in a Data Guard environment
B. to support PUSH-based active database duplication
C. To support file restores over the network in a Data Guard environment
D. To support PULL-based active database duplication
E. to support synchronization of a standby database with the primary database in a Data environment

문제 #2

Which two statements are true about variable extent size support for large ASM files?

A. The metadata used to track extents in SGA is reduced.
B. Performance improves in a stretch cluster configuration by reading from a local copy of an extent.
C. Resync operations are completed faster when a disk comes online after being taken offline.
D. Rebalance operations are completed faster than with a fixed extent size
E. An ASM Instance automatically allocates an appropriate extent size.

문제 #3

Which two statements are true when row-archival management is enabled? (Choose two.)

A. The ROW ARCHIVAL VISIBILITY session parameter defaults to all rows.
B. The ORA_ARCHIVE_STATE column is updated manually or by a program that can reference activity tracking columns, to indicate that a row is no longer considered active.
C. The ORA_ARCHIVE_STATE column is visible if it is referenced in the select list of a query.
D. The ORA_ARCHIVE_STATE column is updated automatically by the database based on activity tracking columns, to indicate that a row is no longer considered active.
E. Visibility of the ORA_ARCHIVE_STATE column is controlled by the ROW ARCHIVAL VISIBILITY session parameter.

문제 #4

You have installed two 64G flash devices to support the Database Smart Flash Cache feature on your database server that is running on Oracle Linux.
You have set the DB_SMART_FLASH_FILE parameter:
DB_FLASH_CACHE_FILE= `/dev/flash_device_1 `,' /dev/flash_device_2'
How should the DB_FLASH_CACHE_SIZE be configured to use both devices?

A. DB_FLASH_CACHE_SIZE is automatically configured by the instance at startup.
B. Set DB_FLASH_CACHE_ZISE = 64G.
C. Set DB_FLASH_CACHE_ZISE = 64G, 64G
D. Set DB_FLASH_CACHE_ZISE = 128G.

문제 #5

Which three statements are true about Automatic Workload Repository (AWR)?

A. The AWR data is stored in memory and in the database.
B. AWR computes time model statistics based on time usage for activities, which are displayed in the v$SYS time model and V$SESS_TIME_MODEL views.
C. The snapshots collected by AWR are used by the self-tuning components in the database
D. All AWR tables belong to the SYSTEM schema.
E. AWR contains systemwide tracing and logging information.

질문과 대답: