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AWS Certified Database - Specialty (DBS-C01) Practice Test

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The AWS Certified Database - Specialty (DBS-C01) certification validates advanced technical expertise in designing, deploying, and managing database solutions on the AWS platform. This credential demonstrates a professional's ability to select, architect, and optimize the appropriate AWS database service-including relational, non-relational, and data warehousing solutions-to meet specific performance, cost, and operational requirements. Earning this certification signifies deep proficiency in critical areas such as database security, high-availability design, migration planning, and performance troubleshooting within the AWS ecosystem. It is designed for individuals in roles like Database Administrators, Solutions Architects, and Data Engineers who are responsible for implementing and maintaining database workloads in the cloud. By achieving this certification, professionals prove they can translate complex business needs into scalable, secure, and efficient database architectures, making them invaluable assets for organizations undergoing digital transformation and cloud adoption.

Certification exam
65 Exam questions
Specialty Level
AWS |85% Recognition |Valid: Ongoing
Career Opportunities & Salary
Entry – Cloud Database Engineer $85,000 - $130,000
Mid-Career – Senior AWS Data Engineer $118,000 - $185,000
Senior – Principal Database Architect $155,000 - $240,000
Cloud Database EngineerSenior AWS Data EngineerPrincipal Database Architectgrowing market
Why This Certification Opens Doors

In today's data-driven landscape, expertise in cloud-native databases is a critical differentiator for technology professionals. The AWS Certified Database - Specialty credential provides industry-recognized validation of your advanced skills, directly enhancing your professional credibility and marketability. It signals to employers and peers that you possess the specialized knowledge required to manage mission-critical data assets in the cloud, a capability in high demand. This certification can accelerate career advancement, often leading to roles with greater responsibility, influence over architectural decisions, and higher compensation. Furthermore, it aligns your skillset with AWS's extensive database portfolio, ensuring you are equipped to leverage the latest services and best practices, thereby delivering tangible business value through optimized performance, robust security, and controlled costs.

Your Path Forward
PreviousAWS Certified Solutions Architect - Associate (SAA-C03)
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AWS Data Specialist
Exam Blueprint

Each domain is weighted to match the real certification exam, so a full practice simulation predicts your result.

01Workload-Specific Database DesignRDS, Aurora, DynamoDB, ElastiCache, Neptune, DocumentDB
26%
02Deployment and MigrationDMS, Schema Conversion Tool, Blue/green deployments, Multi-AZ, Read replicas, Cross-region replication
20%
03Database SecurityEncryption at rest, Encryption in transit, IAM database authentication, VPC security groups, SSL/TLS, Audit logging
18%
04Management and OperationsCloudWatch, Performance Insights, Enhanced Monitoring, Automated backups, Parameter groups, Option groups
18%
05Monitoring and TroubleshootingSlow query logs, Performance Insights, CloudWatch Logs, Query optimization, Connection troubleshooting, Deadlock resolution
18%
Exam Details DBS-C01
Exam Code DBS-C01
Vendor AWS
Passing Score 750/1000
Exam questions 65
Exam Format Linear
Online Proctoring Available
Available In
EnglishJapaneseKoreanSimplified ChineseTraditional ChineseBahasa IndonesiaSpanishFrenchGermanItalianPortuguese
Retake Policy 14-day waiting period between attempts
Schedule Real ExamBuy Exam Voucher
Study Resources
AWS Official Practice Exam (via Skill Builder)OfficialPractice Exam
AWS$40
20-question official practice exam with rationale
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AWS Skill Builder (free tier)OfficialOnline Course
AWS$0
Free and paid digital training; subscription includes full practice exams
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Frequently Asked Questions

What are the prerequisites for taking the AWS Certified Database - Specialty exam?

AWS does not enforce formal prerequisites; however, they strongly recommend a minimum of five years of experience with common database technologies and at least two years of hands-on experience working with AWS databases and designing AWS-based applications. Most successful candidates already hold an AWS Associate-level certification (e.g., Solutions Architect or Developer) and have extensive practical experience deploying and managing databases in the AWS Cloud.

How does this certification differ from the AWS Certified Solutions Architect - Professional?

While the Solutions Architect - Professional covers broad architectural principles across all AWS services, the Database - Specialty delves deeply into the nuances of database-specific design, optimization, and management. It focuses exclusively on the selection, configuration, security, migration, and troubleshooting of AWS database services, requiring a more specialized and detailed skill set. Professionals often pursue the Database Specialty after an Associate certification to deepen their expertise in this critical domain.

What is the exam format, duration, and passing score?

The exam (DBS-C01) consists of 65 multiple-choice and multiple-response questions to be completed in 180 minutes. The questions are scenario-based, requiring analysis and application of knowledge. The passing score is determined by AWS using a scaled scoring model, typically reported as 750 on a scale of 100-1000. Results are provided immediately after the exam at test centers or within 5 business days for online proctored exams.

Which AWS database services are most heavily emphasized on the exam?

The exam covers the full spectrum of AWS database and analytics services. Key services include Amazon RDS, Aurora (both PostgreSQL and MySQL compatible), DynamoDB, ElastiCache, Redshift, DocumentDB, Keyspaces (for Apache Cassandra), and Neptune. A strong understanding of the use cases, performance characteristics, scaling mechanisms, and pricing models for each is essential.

How should I prepare for the scenario-based questions on the exam?

Effective preparation involves a combination of studying the official exam guide and whitepapers, completing extensive hands-on labs in the AWS Management Console, and using practice exams from reputable sources. Focus on understanding the 'why' behind service selection and architectural decisions. Practice analyzing scenarios that involve trade-offs between cost, performance, availability, and security. Real-world experience is the most valuable preparation tool.

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