oracle認證考試

This Oracle Cloud Certification exam will take – on average – about one week of study to prepare for. Most people who seriously commit to their studies are ready to pass the exam within about four days.

這項Oracle Cloud認證考試平均需要大約一周的學習準備時間。 大多數認真學習的人準備在大約四天內通過考試。

My attitude is that you should attempt the exam even if you feel you are not ready, so that you gain practice through the examination experience.

我的態度是，即使您覺得自己還沒有準備好，也應該嘗試考試，以便通過考試經驗來練習。

什么是Oracle Cloud Infrastructure？ (What is Oracle Cloud Infrastructure?)

Oracle is a technology company that been around since the late 70s and is well known for building enterprise on-premises software and specifically their Oracle database.

Oracle是一家自70年代末以來一直存在的技術公司，以構建企業本地軟件(尤其是其Oracle數據庫)而聞名。

Oracle has its own cloud provider just like AWS, and they call their platform Oracle Cloud Infrastructure (OCI) – also know as Oracle Cloud.

Oracle與AWS一樣擁有自己的云提供商，他們將其平臺稱為Oracle Cloud Infrastructure(OCI)–也稱為Oracle Cloud。

Oracle does not have as many cloud services and cloud integration as AWS. But consider that Oracle was the second-largest software company by revenue and market share in 2019.

Oracle沒有像AWS一樣多的云服務和云集成。 但請考慮一下Oracle在2019年的收入和市場份額方面是第二大軟件公司。

Oracle has carved its niche in the cloud market by doing what they know best: providing rich cloud features around their Oracle database.

Oracle通過做自己最了解的事情，在云市場上立足了優勢：圍繞其Oracle數據庫提供豐富的云功能。

Oracle Foundations助理認證 (The Oracle Foundations Associate Certification)

The Oracle Foundations Associate is the entry-level certification for Oracle Cloud Infrastructure.

Oracle Foundations Associate是Oracle Cloud Infrastructure的入門級認證。

This certification is very similar to the AWS Certified Cloud Practitioner. It focuses on getting you familiar with:

該認證與AWS Certified Cloud Practitioner非常相似。 它著重于使您熟悉：

• Cloud Concepts
  云概念
• Oracle's Global Infrastructure
  Oracle全球基礎架構
• Oracle Cloud's Core Services (Computing, Storage, Databases, Networking)
  Oracle Cloud的核心服務(計算，存儲，數據庫，網絡)
• Oracle Cloud's Billing and Pricing
  Oracle Cloud的計費和定價
• Oracle Cloud's Security Services
  Oracle Cloud的安全服務

If you are new to the Cloud, then you can pass exam this with under a week of study.

如果您不熟悉云，則可以在不到一周的學習時間內通過考試。

If you already hold the AWS Certified Cloud Practitioner, you could pass this exam with a few hours of study. You would just need to familiarize yourself with OCI's terminologies and some concepts around their account management and billing.

如果您已經擁有AWS認證的云實踐者，則可以通過幾個小時的學習來通過此考試。 您只需要熟悉OCI的術語以及有關其帳戶管理和計費的一些概念即可。

In this course, I'll show you a few examples of how AWS and OCI have very similar offerings in terms of technologies, but are just named differently. To name a few:

在本課程中，我將向您展示一些示例，這些示例說明AWS和OCI在技術方面如何提供非常相似的產品，但是名稱卻有所不同。 僅舉幾例：

• AWS Virtual Private Cloud (VPC) is the equivalent of Oracle Virtual Cloud Network (VCNs)
  AWS虛擬私有云(VPC)等同于Oracle虛擬云網絡(VCN)
• AWS Availability Zones (AZs) is the equivalent of Oracle Availability Domains (ADs)
  AWS可用區(AZ)等同于Oracle可用域(AD)
• AWS Key Management System is the equivalent of Oracle Vault
  AWS Key Management System等同于Oracle Vault
• AWS S3 is the equivalent of Oracle Object Storage
  AWS S3相當于Oracle對象存儲
• AWS Elastic Block Store (EBS) is the equivalent of Oracle Block Storage
  AWS Elastic Block Store(EBS)等同于Oracle Block Storage
• AWS EC2 is the equivalent of Oracle VM
  AWS EC2相當于Oracle VM

The passing score for this exam is 68%. There are 60 questions – both multiple-choice and multiple-answer. This means you can afford to get about 19 questions wrong and still pass. Which is a considerable margin for error.

該考試的及格分數為68％。 有60個問題-多項選擇題和多項答案。 這意味著您可以負擔大約19個錯誤的問題，并且仍然可以通過。 這是相當大的錯誤余量。

The exam fee generally costs $95 USD, and this Oracle Certification is valid for 1.5 years before you have to retake the exam.

考試費用通常為95美元，并且此Oracle認證的有效期為1.5年，您必須重新參加考試。

免費的Oracle基礎課程 (The Free Oracle Foundations Course)

My course will remain free forever. And it's ad-free, too.

我的課程將永遠免費。 而且它也是無廣告的。

This free course is nearly 3 hours in length. It includes hands-on exercises. You can follow along and set up your own Oracle Cloud account. Together, we will explore the Networking, Computing, Storage and Database services.

這門免費課程將近3個小時。 它包括動手練習。 您可以繼續并設置自己的Oracle Cloud帳戶。 我們將一起探索網絡，計算，存儲和數據庫服務。

You can create an Oracle Cloud account for free. You will have to provide a valid credit card to complete the registration. But as long as you remember to cancel, you won't have to worry about unexpected charges because Oracle will give you $300 USD credits for 30 days. And you will be in a sandbox account. A sandbox account means you will never be billed unless you choose to leave the sandbox. So you are safe to explore without getting charged.

您可以免費創建一個Oracle Cloud帳戶。 您必須提供有效的信用卡才能完成注冊。 但是，只要您記得要取消，就不必擔心意外收費，因為Oracle將在30天之內為您提供300美元的信用額度。 您將進入一個沙盒帳戶。 沙盒帳戶意味著除非您選擇離開沙盒，否則永遠不會向您收費。 因此，您無需付費即可安全探索。

Then at the end of the course, I'll show you how to book your exam.

然后，在課程結束時，我將向您展示如何預訂考試。

OK – now you know everything you need get started with your Oracle Cloud Certification journey.

OK –現在，您知道您需要的一切都從Oracle Cloud認證之旅開始。

Head on over to freeCodeCamp's YouTube channel to start working through the full 3-hour course.

前往freeCodeCamp的YouTube頻道，開始進行為時3小時的完整課程 。

翻譯自: https://www.freecodecamp.org/news/oracle-foundations-associate-certification-cloud-course/

oracle認證考試