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ABN 26621887572

Certifications/Oracle/Oracle 1Z0-997-22
Oracle专业级☁️ 云计算

Oracle Cloud Infrastructure Architect Professional 2022 (1Z0-997-22)

Oracle OCI Architect Professional 2022 exam prep covering resilience, zero trust security, performance engineering, edge services, DevOps, governance, and automation. Includes 52+ practice questions with explanations, a 120-minute exam format, and a 65% passing score.

Start PracticeBrowse Learning Path
55
Questions per exam
52
Question bank total
120m
Exam Duration
65/100
Passing Score
$245
Exam Fee

At a glance

52 questions
Best forCloud architects designing OCI environments, Oracle engineers and technical consultants working on OCI projects
Prep pace4-6 weeks with experience
Course pack7 chapters · 26 hours
Learner signal0 enrolled · 0/5
Exam Guide
?
Bottom line · It depends

Oracle 2023 年把 OCI Architect Professional 的培训和考试一起改成完全免费 — 对已经在 Oracle 生态做架构的人是零成本硬加分,对非 Oracle shop 的通用云架构师收益远低于 AWS SAP 或 Azure AZ-305。

What this certification covers

This page is structured for quick scanning first: exam format, fit, prep time, and the actual study scope.

Oracle Cloud Infrastructure 2022 Architect Professional(1Z0-997-22)是 OCI 认证体系里架构师的最高等级,位于 Associate(1Z0-1072)之上。和 Associate 相比,Professional 级别不再考"这个服务是干什么的",而是考"在多 region、高可用、灾备、合规、成本约束下怎么组合使用",场景题占比显著更高。报考前强烈建议先拿下 1Z0-1072(Architect Associate),Oracle 官方也是这么推荐的 — 两张证的考纲有约 40% 重叠,但 Professional 在 Networking、Security、Database、DR 四个领域深度明显更深。

2023 年 Oracle University 把所有 OCI 认证的培训课程和考试费用全部改成免费(此前 Professional 考试费约 $245 USD),这是 OCI 目前最大的差异化卖点 — AWS SAP、Azure AZ-305、Google PCA 的同级认证仍然收 $200-$300 USD,且没有免费官方培训。这一个变化让 OCI Professional 从"付费小众证"变成了"对 Oracle 客户几乎是送的加分项"。

考试形式:60-65 题 / 90 分钟 / 通过分 65%,题型以多选和长场景题为主,很多题干 4-6 行,要在"两个都能工作但约束不同"的选项里挑最优解。考纲重点覆盖:复杂 OCI 架构设计(多 region、跨 AD 高可用)、灾备和业务连续性(Cross-Region Replication、Data Guard、GoldenGate、RTO/RPO 选型)、高级 IAM(Compartment 嵌套策略、Dynamic Group、Identity Domain、Federation with IdP)、FastConnect 三种模型(Direct、Partner、FastConnect Hosted)和混合网络拓扑(DRG v2、Transit Routing)、Exadata Database Service 和 Autonomous Database 架构设计(这是 OCI 最大的差异化,占题比例远高于其他云的 DB 题)、安全最佳实践(Vault、Cloud Guard、Security Zones、Maximum Security Zone)、Terraform Resource Manager 和 DevOps Pipeline。

版本说明:1Z0-997 系列从 2019 年起按年更新,常见版本为 -20、-22、-23。1Z0-997-22 是 2022 年的考纲,覆盖了 OCI 在 DR、FastConnect 3.0、Identity Domain 等方面的新特性,如果你能选,优先考最新的 -23 版本保持履历时效性;但 -22 版本内容和 -23 差异不大,已经报名 -22 的人不需要改签。

You will work with

Oracle 技术数据库管理系统架构性能优化故障排除

After preparation

  • Prepare for the Oracle 1Z0-997-22 exam with a clear study plan
  • Design OCI architectures with more confidence
  • Understand the 2022 architecture topics and trade-offs in OCI
  • Improve your fit for OCI architecture and cloud engineering roles

Exam details

Exam Code
1Z0-997-22
Provider
Oracle
Duration
120 minutes
Question Count
55 questions
Passing Score
65/100
Validity
0 years
Exam Fee
$245 USD
Question Types
Single choice, Multiple select
Languages
English, 日本語
Official Page
Open AWS page

Who should take it

Good fit

  • Cloud architects designing OCI environments
  • Oracle engineers and technical consultants working on OCI projects
  • IT professionals preparing for the OCI Architect Professional 2022 exam
  • Operations and platform teams responsible for enterprise cloud architecture

Before you start

  • Basic OCI and cloud architecture knowledge is helpful
  • Hands-on experience with Oracle Cloud or other cloud platforms is recommended
  • You should understand networking, security, and availability fundamentals before starting

Is it worth it? Career value

Salary ranges, target job titles, and the real career impact of holding Oracle 1Z0-997-22.

澳洲
$160K-230KAUD
美国
$170K-260KUSD
新加坡
$140K-210KSGD
英国
$100K-165KGBP
中国
¥550K-950KCNY
Senior OCI Cloud ArchitectOracle Cloud Principal ArchitectExadata / Autonomous DB ArchitectOracle Cloud DR / BCP ArchitectMulti-Cloud Architect (Oracle focus)Oracle ERP / Fusion Cloud Infrastructure LeadOracle 高级云架构师Oracle 数据库云迁移架构师

Professional 级是 OCI 架构师职业路径的天花板

和 Associate 级不同,Professional 的持证人在澳洲 LinkedIn 上只有大约 300-500 个可见 profile,全球也就几千人级别 — 这个数字比 AWS SAP(澳洲 5000+)和 Azure AZ-305(澳洲 3000+)少一个数量级。稀缺性是双刃剑:岗位数量也少(LinkedIn 澳洲搜 "Senior OCI Architect" 约 40-90 个职位,vs "AWS Solutions Architect" 2500+),但匹配上之后薪资天花板明显更高,尤其是在金融、电信、政府承包商这三个行业。澳洲市场 Senior OCI Architect 的薪资中位数在 AUD 180K-220K(含 super),高于同级别 AWS SAP 持证人的 AUD 160K-200K,主要原因是懂 Oracle 核心业务系统(EBS、Fusion、Exadata)+ OCI 架构设计的复合型人才极少。

最适合考的三类人:

  1. 已经在 Oracle 客户做高级架构 / 技术 lead 的人:公司在澳洲四大行、Telstra、Optus、Vodafone、Qantas、澳洲税务局(ATO)这一类用 Oracle 核心系统的大企业做事,3-5 年内必然面临 EBS / Exadata 迁 OCI 的项目。Associate 是入场券,Professional 是架构 lead 位置的筛选线,免费化之后不考等于主动放弃。
  2. 已经持有 AWS SAP 或 Azure AZ-305,想加一张多云背书:大型 SI(Deloitte、Accenture、TCS、Infosys、DXC)的 Principal Architect 岗位越来越频繁地要求"至少两家云的 Professional 级认证"。OCI Professional 免费 + 你已经有的 AWS/Azure 基础能让 80% 的通用云知识复用,纯新增的 OCI 特有内容(Compartment、Autonomous DB、Exadata)大约 4-6 周可以补齐,ROI 非常高。
  3. Oracle DBA 想转云架构师:如果你有 10 年以上 Oracle DB 经验并且 Associate 已经考过,Professional 是把 DBA 身份转成 "Cloud Architect" 头衔的最短路径。Exadata Cloud Service 和 Autonomous Database 的题目对老 DBA 几乎是降维打击,剩下的 Networking / IAM / DR 部分用 Oracle 免费 Lab 练 3-4 周就能补上。

强烈不建议考的人:

  • 非 Oracle 生态的通用云架构师:公司栈是 AWS + Postgres / MySQL / DynamoDB,未来 3 年也没有迁 OCI 的计划,考这张证填简历会让澳洲本地 HR 怀疑你在"集邮"。同样的时间成本,考 AWS SAP 或 Azure AZ-305 的招聘市场反馈高 20-30 倍。
  • 目标城市 OCI 职位接近零的人:墨尔本、布里斯班、阿德莱德、珀斯的 OCI Architect 职位一只手数得过来,二三线城市几乎没有。报名前先在 LinkedIn 数一下你目标城市的真实招聘数。
  • 没有 Associate 基础直接冲 Professional 的人:虽然 Oracle 没有强制要求先考 Associate,但 Professional 的场景题假设你已经掌握 Associate 级别的 VCN、Compartment、Autonomous DB 基础概念。零基础硬上的通过率非常低,正确路径是 Associate → 3-6 个月实战 → Professional。

Study preparation

With hands-on AWS

4-6 weeks

From scratch

10-14 weeks

Daily pace

1-2 hours/day

Learning path preview

7 chapters
1
1Z0-997-22 Exam Overview and Study Plan
30 min
2
Resilient Architecture and Disaster Recovery
60 min
3
Zero Trust Security and Compliance
70 min
4
Performance Engineering and FinOps
80 min
5
Advanced Networking and Edge Services
90 min
6
Platform Governance and DevOps
100 min
+ 1 more chapters inside the full path

Step-by-step preparation

A concrete week-by-week plan from past test-takers — not generic advice.

1

第一阶段:先确认 Associate 基础扎实(0-1 周)

如果还没考 1Z0-1072 Associate,强烈建议先考完再来碰 Professional — 两张证考纲 40% 重叠,Associate 免费且是 Professional 的思维基础。如果 Associate 考过超过 1 年,花 3-5 天快速过一遍 VCN、Compartment、Policy、Autonomous Database 的基础概念,确保没有知识遗忘。这一步做不好,后面的场景题会直接卡死在"两个选项都看起来对"的地方。

2

第二阶段:Oracle University 免费 Professional 学习路径(2-3 周)

去 mylearn.oracle.com 注册免费账号,搜 "Oracle Cloud Infrastructure 2022 Architect Professional" 学习路径。完整路径约 30-40 小时视频 + Hands-on Lab。**Professional 路径比 Associate 深度大幅增加**,重点看这四个模块:**(1)** Advanced Networking(DRG v2、Transit Routing、FastConnect 三种模型)、**(2)** HA & DR(Cross-Region Replication、Data Guard、GoldenGate、Autonomous DB Autonomous Data Guard)、**(3)** Exadata Cloud Service 架构(ExaDB-D、ExaDB-C@C、Shape 选型)、**(4)** Advanced IAM(Identity Domain、Federation、Dynamic Group 条件语法)。每个模块做完后把配套 Skill Check 的错题截图归档。

3

第三阶段:用 Free Tier + 小额付费练 DR 和 FastConnect 拓扑(2-3 周)

Always Free Tier 够练 VCN、Compartment、ADB 基础,但 Professional 级需要练的 **Cross-Region Replication、Autonomous Data Guard standby、DRG Transit Routing** 需要小额付费(一般几十到一百多美金)才能跑起来 — 这是整个备考里唯一值得花钱的地方。具体目标:**(1)** 在两个 region(比如 Sydney + Melbourne)之间建 DRG + Remote Peering,模拟跨 region 流量;**(2)** 建一个 Autonomous Database,开 Autonomous Data Guard 到另一个 region,观察 RTO/RPO;**(3)** 手动配一次 Site-to-Site VPN + 一次 FastConnect Virtual Circuit(Partner 模式 sandbox)。没有实操的人考到长场景题基本只能蒙。

4

第四阶段:按考纲刷场景题 + 错题深度复盘(3-4 周)

Professional 和 Associate 最大的区别是**场景题的选项都"能工作",考的是哪个最符合约束**。刷题时每道题必须回答三个问题:**(1)** 题干里的关键约束是什么(RTO/RPO?预算?合规?延迟?);**(2)** 每个错误选项在什么场景下反而是对的;**(3)** 正确选项的 trade-off 是什么。重点突破:**DR 题**(Data Guard vs GoldenGate vs Cross-Region Replication 的选型)、**FastConnect 题**(Direct vs Partner vs FastConnect Hosted 的成本和部署时间差异)、**Exadata vs Autonomous DB 选型题**、**Compartment 深度嵌套 + Policy 继承题**。

5

第五阶段:模考冲刺 + 预约考试(最后 1 周)

用 Oracle 官方 Practice Exam(现在也免费)+ 1-2 套社区题库做全真模考,稳定在 75%+ 再预约考试。考试现在 **100% 免费 + 支持 Oracle 官方在线监考**,在 Oracle University Dashboard 直接预约。考试当天注意:**Professional 的题干经常 5-6 行**,90 分钟 60-65 题意味着不能每题慢慢读 — 看到长场景题先 Mark 跳过,把短题全做完再回头处理,最后留 15-20 分钟专门扫 Mark 的题。

Real test-taker experiences

What it actually took for real candidates to pass — prep time, scores, and lessons learned.

我银行核心 Exadata 要迁 OCI ExaDB-D,team lead 要求所有架构岗都拿 Professional。Associate 对我几乎送分,但 Professional 的 DR 题是真难 — Data Guard、GoldenGate、Autonomous Data Guard 三个方案的 RTO/RPO 和成本差异要背到条件反射级。最有用的是 Oracle 官方 Hands-on Lab 里的跨 region DR 实验,跑过一次整个思路就通了。Autonomous Database 那部分对老 DBA 几乎白送分。

D. PatelPass
Oracle DBA 15 年 → Cloud Architect · 澳洲某四大行 · 5 weeks prep

公司是 tier 1 SI,新项目里 Oracle 客户越来越多,老板直接说"免费的证考一个没坏处"。有 AWS SAP 底子之后 Networking 和 HA/DR 的思路能大量复用,真正要重新学的是 Compartment 体系和 Policy 自然语言语法,还有 FastConnect 三种模型的差异 — OCI 的 Partner 和 Hosted 模型概念 AWS 里没有完全对应。6 周左右每天一小时够了。不过我说实话,如果不在 Oracle 项目池里,这张证单独拿出来在澳洲市场的直接回报远不如 AWS SAP。

M. NguyenPass
多云 Principal Architect · Sydney · 已持 AWS SAP + Azure AZ-305 · 6 weeks prep

我们运营商 BSS 计费系统全部跑在 Oracle RAC 上,阿里云和腾讯云对这套 workload 兼容性都不够,最后定的是 OCI Exadata Cloud@Customer。公司硬性要求架构组考 Professional,连续两个周末全扑在 Oracle 免费 Lab 上。Professional 的 Exadata 和 Autonomous Database 模块深度比想象的大,但因为材料全免费、Lab 也真能动手,整体比之前考 AWS SAP 体验好。唯一坑是场景题题干特别长,考场时间压力很大,平时一定要按真实速度模考。

W. 张Pass
国内某电信运营商云架构师 · 负责计费系统上云 · 7 weeks prep

Certification comparison

Oracle 1Z0-997-22Oracle 1Z0-1072-23AWS SAP考证
ProviderOracleOracleAWS
Level专业级专业级专业级
Fee$245$245$300
Duration120 min120 min180 min
Questions per exam555575
Validity0 yrs0 yrs3 yrs

Study tips and common mistakes

💡

**先考 Associate 1Z0-1072 再来 Professional** — Oracle 官方不强制,但 Professional 的场景题假设你已经掌握 Associate 基础。跳级硬上通过率非常低,正确路径是 Associate → 3-6 个月实战 → Professional。

💡

**Oracle University 免费路径 = 考纲 1:1 对应** — 不要买任何第三方付费课,Oracle 官方的 Professional learning path 内容密度比所有第三方都高,且是考纲作者亲自做的。mylearn.oracle.com 注册免费账号即可访问。

💡

**Professional 级别场景题阅读量很大,必须训练速读** — 平时模考时严格按 90 分钟计时,看到 5 行以上的题先 Mark 跳过,把短题和 DB 选型题先全部拿分,最后 20 分钟集中处理长场景题。

💡

**DR / HA 相关题目是 Professional 的核心差异区** — 比 Associate 多出来的考察集中在 Data Guard、Autonomous Data Guard、GoldenGate、Cross-Region Replication 的选型。单独花 3-5 天把这四个技术的 RTO/RPO、成本、适用场景背到条件反射。

💡

**考试 100% 免费 + 支持在线监考** — 在 Oracle University Dashboard 里直接预约 Online Proctored 考试,不需要去 Pearson VUE 考场。考前 30 分钟做 system check(摄像头、麦克风、护照 ID、桌面清空),预留时间。

💡

**错题必须问"为什么其他选项在什么场景下是对的"** — Professional 的选项都"能工作",只有一个最优。只记正确答案不理解其他选项的适用场景,换个约束条件的同类题就会再次错。

⚠️

**Compartment 嵌套层级设计过深** — OCI Compartment 最多支持 6 层嵌套,但题目里只要看到"超过 3-4 层 + 跨部门共享资源"一律是错误设计。**最佳实践是 2-3 层**(Tenancy → Environment (Prod/NonProd) → Application/Team),再深会导致 Policy 管理和审计噩梦。题干里出现 "hard to manage policies" 的抱怨 → 答案一定是"flatten compartment hierarchy"。

⚠️

**Exadata Cloud Service vs Autonomous Database 选型题** — 考场高频题:题干给 workload 特征让你选。关键判断:**需要 RAC / 自定义 OS 参数 / 完全控制 patching window → Exadata Cloud Service**;**需要零运维 / auto-scaling / auto-patching / 没有 DBA → Autonomous Database**;**需要极致性能 + 本地合规 + 不能出数据中心 → Exadata Cloud@Customer(ExaDB-C@C)**。看到 "no DBA effort" 选 ADB;看到 "regulatory data residency + on-prem" 选 ExaC@C;看到 "need Oracle RAC" 选 ExaDB-D。

⚠️

**FastConnect Direct vs Partner vs FastConnect Hosted 分不清** — OCI FastConnect 有三种接入模型:**(1) FastConnect Direct**(你自己在 OCI FastConnect location 做 cross-connect,需要自己有设备在 colo,适合超大企业)、**(2) FastConnect with Oracle Partner**(通过 Equinix、Megaport 等合作伙伴,部署最快、灵活切换 region)、**(3) FastConnect Hosted**(partner 提供 Layer 2 hosted connection,介于前两者之间)。考题关键词:**"already has presence in colo"** → Direct;**"quick provisioning across regions"** → Partner;**"need dedicated port from single provider"** → Hosted。不要看到 "FastConnect" 就随便选。

⚠️

**IAM Dynamic Group 当成 user group 用** — **Dynamic Group 是 instance / resource 的动态集合**(按标签、compartment、resource type 匹配),用于让资源之间互相授权(比如让某个 compartment 里所有 VM 能读 Object Storage);**User Group 是人的集合**。题干里看到 "allow compute instances in compartment X to access bucket Y" 必须用 Dynamic Group + matching rule,用 User Group 是完全错的设计。常见 matching rule 写法:`ALL {instance.compartment.id = "<ocid>"}`。

⚠️

**Cross-Region Replication 和 Data Guard 混淆** — **Object Storage Cross-Region Replication** 是 bucket 级别的异步对象复制,用于文件级 DR;**Data Guard / Autonomous Data Guard** 是 Oracle Database 级别的 redo 日志物理复制,用于数据库 DR;**GoldenGate** 是逻辑复制,支持异构、双向、选择性复制。RPO 顺序:Data Guard(秒级)< GoldenGate(秒到分钟)< Object Storage Cross-Region Replication(分钟到小时)。**题干里说 "database DR with RPO < 1 minute" 选 Data Guard**,不要选 Cross-Region Replication。

⚠️

**忽略 Single-AD region 的 HA 限制** — OCI 很多 region(包括 Sydney、Melbourne)是 single-AD,只有 Fault Domain 做本地 HA,**没有跨 AD 高可用**。这类 region 里要做真正的 HA / DR 必须走**跨 region**(Melbourne + Sydney)或者 Exadata 自带的 RAC。考题里看到 "Sydney region + need HA" 不要想当然用多 AD,答案一定是 Fault Domain + 跨 region DR。

⚠️

**Security Zone 和 Maximum Security Zone 混淆** — **Security Zone** 是 OCI 的策略性合规容器,一旦启用,zone 内的 resource 会被强制执行预定义的安全策略(比如禁止公网子网、强制加密);**Maximum Security Zone** 是最严格的预置策略集。考题里出现 "enforce no public access + encrypted storage without manual review" 选 Security Zone;出现 "highest compliance level with zero exceptions" 选 Maximum Security Zone。

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