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CompTIA DS0-001 Exam Overview:
| Certification Vendor: | CompTIA |
|---|---|
| Exam Name: | CompTIA DataSys+ Certification Exam |
| Exam Number: | DS0-001 |
| Exam Duration: | 90 minutes |
| Available Languages: | English, Japanese |
| Related Certifications: | CompTIA Data+ CompTIA Security+ |
| Passing Score: | 700 (scale 100–900) |
| Certificate Validity Period: | 3 years |
| Exam Price: | $246 USD |
| Exam Format: | Performance-based, Multiple-choice |
| Real Exam Qty: | Up to 90 |
| Recommended Training: | CompTIA Official Study Guide CompTIA DataSys+ Learning Path |
| Exam Registration: | CompTIA Official Registration Pearson VUE Testing Center |
| Sample Questions: | ![]() |
| Exam Way: | Online proctored or in-person at authorized test centers |
| Pre Condition: | No mandatory prerequisites; recommended 2–3 years of experience in database administration or related roles |
| Official Syllabus URL: | https://www.comptia.org/en/certifications/datasys/ |
CompTIA DS0-001 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Data and Database Security | 23% | - Infrastructure security and threat mitigation - Authentication, authorization, and access control - Attack types and defense measures - Governance, risk, and compliance - Data security concepts and techniques |
| Database Deployment | 16% | - Implementation, testing, and deployment phases - Migration and integration strategies - Database planning and design considerations |
| Database Fundamentals | 24% | - Scripting methods and environments - Impact of programming on database operations - SQL development, modification, and execution - Database structure types and characteristics |
| Database Management and Maintenance | 25% | - Performance monitoring and reporting - Documentation and configuration management - Routine maintenance processes and tasks - Data lifecycle management |
| Business Continuity | 12% | - Backup and restoration methods - RTO and RPO definitions and application - Disaster recovery planning and strategies - High availability and fault tolerance |
CompTIA DataSys+ Certification Details Every Buyer Should Read
- Business Continuity (12%)
- Data and Database Security (23%)
- Database Deployment (16%)
CompTIA DataSys+ Certification Sample Questions:
(An analyst in the United States configured a database server so it could be accessed remotely by users in Brazil and Canada. Users in Brazil can connect to the server, but users in Canada cannot connect to the server.
Which of the following is the reason for the issue?)
- A. The server port security is disabled.
- B. The perimeter network is rejecting remote connections.
- C. The rule set was configured to allow specific IP addresses.
- D. The firewall was configured to deny all connections.
Correct Answer: C 🗳️
Explanation: Only visible for Prep4pass members. You can sign-up / login (it's free).
Which of the following is a reason to create a stored procedure?
- A. To minimize storage space
- B. To bypass case sensitivity requirements
- C. To improve performance
- D. To give control of the query logic to the user
Correct Answer: C 🗳️
Explanation: Only visible for Prep4pass members. You can sign-up / login (it's free).
(Which of the following is a characteristic of a multizone region in a disaster recovery policy?)
- A. A single geographic location
- B. Three or more availability zones
- C. Application high availability
- D. Active/active deployment on secondary zones
Correct Answer: C 🗳️
Explanation: Only visible for Prep4pass members. You can sign-up / login (it's free).
A database administrator needs to ensure that a newly installed corporate business intelligence application can access the company's transactional data. Which of the following tasks should the administrator perform first?
- A. Build a separate data warehouse customized to the business intelligence application's specifications.
- B. Set up a nightly FTP data transfer from the database server to the business intelligence application server.
- C. Send the business intelligence administrator the approved TNS names file to configure the data mapping.
- D. Open a new port on the database server exclusively for the business intelligence application.
- E. Create a new service account exclusively for the business intelligence application.
Correct Answer: E 🗳️
Explanation: Only visible for Prep4pass members. You can sign-up / login (it's free).
Which of the following is part of logical database infrastructure security?
- A. Biometric access
- B. Cooling system
- C. Perimeter network
- D. Surveillance
Correct Answer: C 🗳️
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