As 2026 moves on, one truth stays constant: aimless preparation costs the most and delivers the least. ExamTorrent gives C2090-555 candidates the IBM Informix Dynamic Server 11.50 Fundamentals material, the tools, and the support to make every study hour an investment with a return.
IBM C2090-555 Exam Overview:
| Certification Vendor: | IBM |
|---|---|
| Exam Name: | IBM Informix Dynamic Server 11.50 Fundamentals |
| Exam Number: | C2090-555 |
| Real Exam Qty: | 60-70 |
| Available Languages: | Japanese, English |
| Exam Duration: | 90 minutes |
| Passing Score: | 65% |
| Exam Format: | Multiple Select, Multiple Choice |
| Exam Price: | $200 USD |
| Related Certifications: | IBM Certified System Administrator - Informix IBM Certified Database Administrator - Informix Dynamic Server |
| Certificate Validity Period: | 3 years |
| Recommended Training: | IBM Informix Documentation Library IBM Informix Dynamic Server 11.50 Fundamentals Education |
| Exam Registration: | IBM Certification Portal Prometric Testing |
| Sample Questions: | ![]() |
| Exam Way: | Proctored onsite at Prometric test centers; retired exam no longer available for new registration |
| Pre Condition: | No formal prerequisites; recommended basic knowledge of relational databases and Informix concepts |
| Official Syllabus URL: | https://www.ibm.com/certify/certs/c2090-555 |
IBM C2090-555 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Security and Access Control | 15% | - Privileges and roles - User accounts and authentication - Auditing and security configuration |
| Topic 2: Instance and Database Management | 25% | - ONCONFIG parameters - Dbspaces, chunks, and storage layout - Creating and managing databases - System catalog tables |
| Topic 3: Basic Administration and Tools | 15% | - Monitoring and troubleshooting - Backup, restore, and recovery basics - High availability and replication overview - ON-Monitor and administrative utilities |
| Topic 4: SQL and Data Objects | 25% | - Basic and advanced SQL statements - Data types and constraints - Stored procedures and triggers - Tables, indexes, views, and synonyms |
| Topic 5: Informix Architecture and Installation | 20% | - Operating system integration - Installation and configuration - Server architecture and components |
C2090-555 Exam Questions Answered by ExamTorrent
- Instance and Database Management (25%)
- Security and Access Control (15%)
- Basic Administration and Tools (15%)








