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 Preparation, Installation, and Configuration (SE2 Focus)
- Prerequisites and supported platforms
- Installing Oracle Database 19c SE2 and creating the initial database
- Post-install configuration, including listeners, services, and EM Express
Oracle Database Architecture and Core Infrastructure
- Concepts of Instance vs. database
- SGA, PGA, Shared Pool, Database Buffer Cache, Redo Log, and background processes
- Parameter files, diagnostic destinations, and alert and trace files
Administration Tools and Connectivity
- Enterprise Manager Express basics and common tasks
- Using SQL Developer for administration and development
- Oracle Net Services and listener configuration (dedicated and shared basics)
Database Creation and Instance Management
- Creating databases using DBCA and SQL
- Startup and shutdown modes, services, and basic PDB awareness (SE2-appropriate)
- Initialization parameters and dynamic performance views (V$)
Storage Management Best Practices
- Tablespaces and datafiles (local extent management, temp and undo)
- Segments, extents, blocks, and space monitoring
- Managing growth, moving datafiles, and OMF considerations
Security and Auditing
- Users, roles, system and object privileges, and least-privilege design
- Password policies, profiles, and resource limits
- Auditing concepts and implementation appropriate 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 wait event basics
- Proactive monitoring using data dictionary and dynamic views
Migrating from 11g to 19c
- Upgrade paths, prerequisites, and compatibility considerations
- Utilizing pre and auto-upgrade utilities and validation steps
- Post-upgrade tasks, deprecated features, and testing
Summary and Next Steps
Requirements
- Fundamental understanding of SQL
- Familiarity with operating system administration (Linux or Windows)
- Basic grasp 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.
