![](https://csdnimg.cn/release/download_crawler_static/12333944/bg5.jpg)
E. Click the Computer section of the menu, then choose Instance
Configurations, then Download Wallet.
ATP p.28 or ADW p.29 and SG p.89
15. Which two statements are true about the The Oracle Cloud
Infrastructure(OCI)?
A. An OCI region is a localized geographic area, and an availability
domain is one or more data centers located within a region.
B. Because availability domains do not share infrastructure such
as power or cooling, or the internal availability domain network,
a failure at one availability domain within a region is unlikely
to impact the availability of the others within the same region.
C. A single fault domain can be associated with multiple regions
and availability domains.
D. Regions are dependent on other regions and must be located with
5 thousand kilometers of each other.
16. The default eight day retention period for Autonomous Database
performance data can be modified using which DBMS_WORKLOAD_REPOSITORY
subprogram procedure?
A. CREATE_BASELINE_TEMPLATE
B. MODIFY_SNAPSHOT_SETTINGS
C. UPDATE_OBJECT_INFO
D. UPDATE_OBJECT_INFO
ATP p.90 or ADW p.94
17. Which operating system can Data Visualization Desktop be run on?
A. Linux
B. Windows
C. AIX
D. Solaris
18. What are three methods to load data into the Autonomous Database?
A. Transportable Tablespace
B. Oracle Data Pump