Reviews 4,2
Reviews 4,5
CompTIA DataSys+ Certification
Modern organizations depend on reliable data infrastructure as the backbone of their digital operations. The CompTIA DataSys+ certification course builds a strong technical foundation for operating, managing, and securing database systems.
Key topics
- Building and operating relational and non-relational database architectures.
- Techniques for ensuring data quality, compliance, and data protection.
- Practical use of scripts, SQL, and data definition languages.
- Planning, deployment, and validation of database projects.
- Monitoring, recovery, and integration with cloud and AI platforms.
Prerequisite
Those with initial experience in IT systems or database environments can get started right away. A basic technical understanding is helpful but not a strict requirement.
Target group
Anyone working professionally with databases, system administration, or IT infrastructure who wants to validate that expertise with a recognized certification will find this course the right fit.
A strong database foundation opens career paths in analytics, IT operations, and data-driven projects – preparing participants to work confidently with current technologies.
Course content
Database types and system architecture
- Comparing relational and non-relational databases
- NoSQL variants and their typical use cases
- Foundations of relational database design
- Other data systems and their characteristics
Standards and operating systems
- Applying industry standards and operational principles
- Operating system analysis and scripting fundamentals
Database scripting and SQL fundamentals
- Creating and modifying database objects with DDL
- Managing records with DML commands
- Using transactions correctly
- Performing routine data management tasks
Programming concepts and database logic
- Applying views effectively
- Understanding object-relational mapping
- Writing SQL queries
- Developing database functions
Planning and architecture of database projects
- Analyzing and selecting database architectures
- Gathering system requirements in a structured way
- Reviewing data model documentation
Deployment and quality assurance
- Preparing for production operations
- Conducting system tests and quality controls
- Knowing and applying validation methods
Database monitoring and reporting
- Maintaining database connection integrity
- Monitoring database activity and status
- Identifying and resolving deadlocks
Database maintenance and operational optimization
- Planning and implementing patch management cycles
- Improving database performance systematically
- Maintaining data integrity over time
Compliance and data governance
- Implementing data protection and data loss prevention measures
- Understanding and adhering to data retention policies
- Applying data classification concepts
- Observing legal requirements at global and regional levels
- Understanding third-party agreements and approval processes
Data security and protective measures
- Applying encryption methods to protect data
- Using data masking as a security mechanism
- Describing secure data deletion procedures
- Controlling and auditing data access
- Evaluating code reviews and change histories
Access control and identity management
- Applying IAM concepts and processes
- Understanding access rights and permission models
- Defining and enforcing password policies
- Configuring and securely using service accounts
Physical and logical database security
- Planning physical protection for server infrastructure
- Implementing logical security concepts in database operations
Recognizing and countering attack vectors
- Preventing SQL injection attacks
- Mitigating denial-of-service attacks
- Neutralizing on-path threats
- Detecting and containing brute force attacks
- Countering social engineering tactics
- Minimizing malware threats
Business continuity and disaster recovery
- Developing and documenting disaster recovery plans
- Planning and conducting DR tests in a structured way
- Returning systems to normal operations after an incident
Backup strategies and data recovery
- Understanding backup types and their use cases
- Developing a tailored backup strategy
- Storing backups securely and removing them when appropriate
Up to 100% funding for your continuing education
Attractive funding opportunities are available for numerous continuing education programs – depending on the funding program, up to 100% funding is possible.
The requirement is that you live or work in Germany. Our funding opportunities are not available outside of Germany.
Funding opportunities are available for career starters, job seekers, career changers, startups, experienced professionals, those seeking career advancement, and specialists.
What defines the CompTIA DataSys+ certification?
- DataSys+ is a vendor-neutral CompTIA certification focused on the operational management of database systems. It validates practical competency in administration, security, and maintenance.
Which professionals benefit most from DataSys+?
- Particularly well suited for IT professionals, database administrators, and system managers who want to systematically expand and certify their knowledge of database administration.
What content is central to the DataSys+ course?
- The course covers database design, deployment, security, governance, backup, recovery, and foundational monitoring and automation concepts for database systems.
What prior knowledge makes it easier to get started with DataSys+?
- Experience with IT, databases, or SQL is recommended. Prior CompTIA certification is not required but can ease the transition into the course material.
Why does the DataSys+ certification pay off professionally?
- DataSys+ strengthens technical competency in database operations, improves career prospects, and serves as internationally recognized proof of practical database expertise.
Does DataSys+ apply regardless of the database system used?
- Yes. Both the course and the certification are fully vendor-neutral – the content is not aligned with any specific provider or product.
What sets DataSys+ apart from other database credentials?
- DataSys+ emphasizes the operational management and security of databases rather than pure development. Security, performance, and availability are the primary focus areas.
