Oracle 1z0-1072-24 Dumps

In Oracle Cloud Infrastructure (OCI), there are two primary types of capture filters used for network monitoring:

Flow Log Capture Filters:These filters are used to capture and log network flow information (e.g., source and destination IP addresses, ports, protocols). Flow logs provide insights into the traffic patterns within your VCN.

VTAP Capture Filters:Virtual Test Access Point (VTAP) capture filters allow you to capture and inspect traffic from specific network interfaces or subnets without affecting the flow of traffic. This is particularly useful for deep packet inspection and monitoring purposes.

References:

Oracle Cloud Infrastructure Documentation:Flow Logs

Oracle Cloud Infrastructure Documentation:VTAP

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In Oracle Cloud Infrastructure (OCI) File Storage, when you overwrite a portion of a file, the service does not immediately reclaim the space occupied by the previous version of the file. The totalmeteredBytesreflects both the original data and the new data written.

Scenario Explanation:You start with a 1 GB file. When you overwrite 0.5 GB of this file, the file system retains both the 0.5 GB of the original file and the new 0.5 GB you wrote.

Calculation:The original 1 GB file contributes 1 GB tometeredBytes. When 0.5 GB is overwritten, the total usage becomes 1.5 GB (1 GB original + 0.5 GB new).

Thus, after the hourly update cycle, the totalmeteredBytesshown by the File Storage service will be1.5 GB.

References:

Oracle Cloud Infrastructure Documentation:File Storage Service Overview

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The following statements about OCI burstable instances areNOT correct:

A. Burstable instances cost less than regular instances:This is incorrect because burstable instances are not necessarily cheaper; the cost depends on the baseline utilization. While they allow for cost efficiency when running at a lower CPU baseline, they can become more expensive if frequently bursting above the baseline.

B. Burstable instances are charged according to the baseline OCPU:This is incorrect because burstable instances are billed based on actual OCPU usage, which includes both baseline and burst usage. If an instance frequently operates above its baseline, the cost will reflect this higher usage.

Correct Concepts:

C.Burstable instances can temporarily use more CPU than their baseline if the average CPU utilization is below the baseline.

D.Baseline utilization is a fraction of each CPU core, which determines the level of consistent performance available without bursting.

References:

Oracle Cloud Infrastructure Documentation:Burstable Instances

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