IBM A2090-558 Exam Overview:
| Certification Vendor: | IBM |
| Exam Name: | Assessment: IBM Certified Database Associate - Informix Fundamentals 11.70 |
| Exam Number: | A2090-558 |
| Available Languages: | English |
| Passing Score: | 63% (approx. 38/60) |
| Exam Price: | USD 200 (may vary by region) |
| Certificate Validity Period: | No expiration / Valid for life |
| Real Exam Qty: | 60 |
| Exam Duration: | 90 minutes |
| Exam Format: | Multiple-choice, Multiple-response |
| Recommended Training: | IBM Informix 11.70 Training Courses |
| Exam Registration: | IBM Certification Portal Pearson VUE IBM Exam Registration |
| Sample Questions: | IBM A2090-558 Sample Questions |
| Exam Way: | Online proctored or at authorized Pearson VUE test centers |
| Pre Condition: | No formal prerequisites; basic database knowledge recommended |
| Official Syllabus URL: | https://www.ibm.com/training/certification/ibm-certified-database-associate-informix-1170-fundamentals-30001202 |
IBM A2090-558 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Backup and Restore | 15% | - Onbar and ontape utilities - Archive and restore concepts |
| Topic 2: Concurrency, Integrity and Security | 15% | - User authentication and privileges - Transaction isolation levels - Locking mechanisms |
| Topic 3: Tools and Utilities | 10% | - Onmonitor and administrative tools - Command-line utilities |
| Topic 4: Replication Technologies | 10% | - High availability concepts - Enterprise Replication overview |
| Topic 5: Informix Architecture and Storage | 15% | - Logical and physical logs - Server components - Dbspaces, chunks, and storage objects |
| Topic 6: Planning and Installation | 15% | - System requirements - Installation procedures - Initial configuration |
| Topic 7: SQL and Database Objects | 20% | - Data manipulation with SQL - Views, indexes, and constraints - Data types and tables |
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