Oracle 1Z0-026 Exam Details & Actual Exam Questions

  • Exam Code/Number: 1Z0-026
  • Exam Name/Title: Network Administration
  • Certification Provider: Oracle
  • Corresponding Certification: Other Oracle Certification
  • Exam Questions: 128
  • Updated On: Sep,18 2026
  • Certification Level: Professional

Oracle Network Administration Exam Questions

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Oracle 1Z0-026 Exam Overview:

Certification Vendor:Oracle
Exam Name:Oracle Network Administration
Exam Number:1Z0-026
Available Languages:English
Exam Format:Multiple Choice
Related Certifications:Oracle Database Administrator (DBA) track
Sample Questions:Oracle 1Z0-026 Sample Questions
Exam Way:Testing center (historically Pearson VUE or Oracle-authorized centers)
Pre Condition:Typically part of Oracle DBA certification track; recommended knowledge of Oracle Database fundamentals.

Oracle 1Z0-026 Exam Syllabus Topics:

SectionObjectives
Topic 1: Advanced Oracle Networking Concepts- Bequeath connections
- Multi-protocol support
Topic 2: Network Connectivity and Protocols- TCP/IP configuration
- Connection establishment process
Topic 3: Naming Methods- Local naming
- Directory naming
- Easy Connect naming
Topic 4: Oracle Net Services Architecture- Client-server communication model
- Overview of Oracle networking components
Topic 5: Configuration of Oracle Net- Listener configuration and management
  • 1. listener.ora configuration
    • 2. Starting and stopping the listener
      - Client configuration files
      • 1. tnsnames.ora usage
        • 2. sqlnet.ora parameters
          Topic 6: Troubleshooting and Performance- Tracing and logging
          - Diagnosing network issues


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