1z0-1085-23 Exam Dumps - Oracle Cloud Infrastructure Certification Questions and Answers

Compartment and Cost-tracking tag are two valid targets for setting up OCI budgets. Budgets are set on cost-tracking tags or compartments (including the root compartment) to track all spending in that cost-tracking tag or for that compartment and its children2. You can create alerts on your budget to receive email notifications based on actual or forecasted spending thresholds2.

Network File System (NFS) is the file protocol that Oracle Cloud Infrastructure File Storage Service uses to enable file sharing across instances. NFS is a distributed file system protocol that allows a user on a client computer to access files over a network in a manner similar to how local storage is accessed. The File Storage service supports the NFS version 3.0 protocol with Network Lock Manager (NLM) for file locking functionality2.

Setting up your application across multiple fault domains is a way to configure high availability for an application in an OCI region with a single availability domain. A fault domain is a logical grouping of hardware and infrastructure within an availability domain that is designed to be isolated from failures in other fault domains. Fault domains let you distribute your instances so that they are not on the same physical hardware within a single availability domain. This reduces the impact of hardware failures, power outages, or network issues on your application availability and performance. Each availability domain has three fault domains, regardless of the number of availability domains in a region1

Service Plane is NOT an SLA provided by OCI. See the table below:

Oracle Cloud Infrastructure File Storage service provides a durable, scalable, secure, enterprise-grade network file system. You can connect to a File Storage service file system from any bare metal, virtual machine, or container instance in your Virtual Cloud Network (VCN). You can also access a file system from outside the VCN using Oracle Cloud Infrastructure FastConnect and Internet Protocol security (IPSec) virtual private network (VPN).

Large Compute clusters of thousands of instances can use the File Storage service for high-performance shared storage. Storage provisioning is fully managed and automatic as your use scales from a single byte to exabytes without upfront provisioning.

Cloud Horizontal Scaling refers to provisioning additional servers to meet your needs, often splitting workloads between servers to limit the number of requests any individual server is getting. In a cloud-based environment, this would mean adding additional instances instead of moving to a larger instance size.

Cloud Vertical Scaling refers to adding more CPU or memory to an existing server, or replacing one server with a more powerful server.

Exadata DB Systems are not available as part of Oracle Cloud Free Tier. Exadata DB Systems are a premium service that provides the highest levels of performance and availability for Oracle Database workloads. Oracle Cloud Free Tier includes a set of Always Free services that never expire, and a 30-day trial with US$300 of free credit to use on all eligible OCI services1. The Always Free services include two Oracle Autonomous Databases, two AMD Compute VMs, up to four instances of ARM Ampere A1 Compute, and other services1.

Data backup frequency is not a component of an identity and access management (IAM) policy statement in Oracle Cloud Infrastructure. An IAM policy statement is a rule that grants or denies access to a specific type of resource in a specific compartment. An IAM policy statement consists of four components: an action verb, a resource-type, a location, and an optional condition.