Oracle
1Z0-997-20 · Question #1
1Z0-997-20 Question #1: Real Exam Question with Answer & Explanation
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Question
You have been asked to implement a bespoke financial application in Oracle Cloud Infrastructure using virtual machine instances controlled by Autoscaling across multiple Availability Domains. The application stores transaction logs, intermediate transaction data, and audit data and needs to store this on a persistent, durable data store accessible from all of the application servers. The application requires the file system to be mounted in the /audit folder on the Linux file system. The system needs to tolerate the failure of two or more Fault Domains and still maintain data integrity. The solution should be as low maintenance as possible. What storage architecture should you suggest?
Options
- AUse locally attached NVMe instances and configure RAID 0 replication between servers.
- BImplement a single instance and install an NFS server, configure and create an NFS share, and
- CStore the data on Oracle Object Storage mounted at the /audit mount point on all the Linux
- DUse File Storage Service(FSS). Configure FSS to operate from all Availability Domains the
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