Thank you for sending your enquiry! One of our team members will contact you shortly.
Thank you for sending your booking! One of our team members will contact you shortly.
Duration 35 hours
Course Outline
Environment Setup, Installation, and Configuration (Focus on SE2)
- Prerequisites and supported platforms
- Installing Oracle Database 19c SE2 and initializing the first database
- Post-installation setup (listeners, services, EM Express)
Oracle Database Architecture and Core Infrastructure
- Concepts of Instance vs. Database
- Components including SGA, PGA, Shared Pool, Database Buffer Cache, Redo Log, and background processes
- Parameter files, diagnostic destinations, and alert/trace files
Administration Tools and Connectivity
- Introduction to Enterprise Manager Express and typical tasks
- Utilizing SQL Developer for administration and development
- Oracle Net Services and listener configuration (basics of dedicated/shared connections)
Database Creation and Instance Management
- Creating databases using DBCA and SQL
- Startup/shutdown modes, services, and basic PDB awareness (relevant to SE2)
- Initialization parameters and dynamic performance views (V$)
Best Practices in Storage Management
- Tablespaces and datafiles (local extent management, temp/undo)
- Segments, extents, blocks, and space monitoring
- Managing growth, moving datafiles, and considerations for OMF
Security and Auditing
- Users, roles, system/object privileges, and least-privilege design
- Password policies, profiles, and resource limits
- Auditing concepts and implementation suitable for SE2
Backup and Recovery Strategies with RMAN
- Backup types, retention policies, and recovery objectives
- Configuring RMAN, catalogs (where applicable), and validation
- Media recovery, point-in-time recovery, and handling failure scenarios
Performance Monitoring and Troubleshooting (SE2-Safe Methods)
- Interpreting execution plans (EXPLAIN PLAN, AUTOTRACE)
- SQL tracing and fundamentals of wait events
- Proactive monitoring using data dictionaries and dynamic views
Migration from 11g to 19c
- Upgrade paths, prerequisites, and compatibility factors
- Utilizing pre/auto-upgrade utilities and verification steps
- Post-upgrade tasks, deprecated features, and testing
Summary and Next Steps
Requirements
- Fundamental understanding of SQL
- Experience with operating system administration (Linux or Windows)
- Basic knowledge of core networking concepts (ports, services, hostnames)
Target Audience
- System administrators
- Technical consultants
- Database administrators
Testimonials (1)
good explanation on each points and provide assignment for practices.
