000-910 Exam Dumps
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| Certification Provider: | IBM |
|---|---|
| Exam Code / Number: | 000-910 |
| Exam Name: | Managing and optimizing informix dynamic server databases |
| Exam Questions: | 140 |
| Last Updated: | Jun 18, 2026 |
| Corresponding Certification: | Solutions Expert |
(270 Up Votes)IBM 000-910 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Disk Space & Storage Management | 20% | - Chunks, dbspaces, and blobspaces - Extents and fragmentation strategies - Space monitoring and reclamation - Physical and logical logs |
| Topic 2: Informix Architecture & Instance Management | 20% | - Server modes and initialization - Shared memory configuration - Virtual processors and threads - IDS architecture components |
| Topic 3: Performance Optimization & Tuning | 25% | - onstat, oncheck, and monitoring utilities - Configuration parameter tuning - Query optimization and optimizer behavior - Locking, concurrency, and isolation levels - SET EXPLAIN and access plans |
| Topic 4: Database & Object Administration | 20% | - Data types and schema design - Database creation and logging modes - Table, index, and constraint management - Security, privileges, and roles |
| Topic 5: Backup, Recovery & High Availability | 15% | - Mirroring and replication basics - Logical log management and replay - Ontape and Onbar backup/restore - Disaster recovery procedures |