Oracle Database 19c/21c Administration

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Highly recognized as the best training institute for Oracle Database 19c/21c Administration course EDUBRIGHTS Institute, rated to be the best institute in online, provides Oracle Database 19c/21c Administration Training with skills and placement support. Take Your Career to the Next Level with Oracle Database 19c/21c Administration Training! Learn Oracle Database 19c/21c Administration with industry experts' expert-led training. Get practical skills that will lead to promising career opportunities.

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Live, interactive sessions led by experienced professionals
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Customized corporate training for teams on Oracle platform administration, development, and cloud migration.
Proven enterprise upskilling: Maximize Oracle ROI and system performance with certified programs.

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Course Objectives

Popular Techniques Covered in This Course

Get Hands-on Knowledge about Real-Time Projects

Curriculum

Module 1: Introduction to Oracle Database Administration

Overview of Oracle Database 19c and 21c
DBA roles and responsibilities
Oracle database architecture: Instance and database
Oracle memory structures: SGA and PGA
Oracle background processes overview

Module 2: Oracle Installation and Configuration

Prerequisites for Oracle 19c/21c installation
Oracle Universal Installer (OUI)
Database Configuration Assistant (DBCA)
Oracle Net Configuration Assistant (NETCA)
Post-installation tasks

Module 3: Oracle Database Storage

Tablespace and datafile management
Undo tablespace configuration
Temporary tablespace management
Oracle Managed Files (OMF)
Space management and monitoring

Module 4: Oracle User and Security Management

User creation and privilege management
Roles and profiles
Password policies and auditing
Fine-grained auditing (FGA)
Unified auditing in Oracle 12c+

Module 5: Oracle Network Configuration

Oracle Net Services architecture
Listener configuration and management
TNS naming methods
Connection pooling with DRCP
Oracle Connection Manager (CMAN)

Module 6: Oracle Backup and Recovery Fundamentals

ARCHIVELOG and NOARCHIVELOG modes
RMAN backup strategy
Flashback technologies overview
Backup validation and testing
Recovery scenarios and solutions

Module 7: Oracle Patching and Upgrades

Oracle patch types: PSU, RU, RUR
OPatch utility for patching
In-place and out-of-place upgrade
Database upgrade with DBUA
AutoUpgrade tool for 19c/21c

Module 8: Oracle Performance Monitoring

AWR and ADDM reports
Active Session History (ASH)
V$ dynamic performance views
Oracle Enterprise Manager (OEM) monitoring
Alert log and trace file analysis

Module 9: Oracle Scheduler and Automation

DBMS_SCHEDULER job creation
Job chains and windows
File watcher jobs
Scheduler monitoring
Automating DBA tasks with scheduler

Module 10: Oracle High Availability

Data Guard overview for HA
Oracle restart and Grid Infrastructure
Fast Recovery Area (FRA) configuration
Online operations: Hot patching, online redefinition
Maximum Availability Architecture (MAA)

Module 11: Oracle 21c New Features

Blockchain tables
Native JSON datatype
Persistent memory database
AutoML in Oracle 21c
Oracle 21c on OCI and Autonomous DB

Module 12: Real-Time Projects and Case Studies

Full DBA setup from scratch
Production database administration simulation
End-to-end Oracle DBA project
Certification and interview preparation

Receive Training From Our Skilled and Effective Trainers

Experience in the Industry Gain knowledge from experts with hands-on Oracle Database Administration experience in enterprise production environments.

Backgrounds at the Top Prominent corporations such as HCL, TCS, Wipro, and Oracle Consulting employ our Oracle DBA trainers.

Clear & Effective Teaching Excellent communication and real-world examples simplify complex Oracle architecture and administration tasks.

Hands-On Learning Focus Students apply skills using live Oracle 19c/21c environments with real DBA tasks and recovery scenarios.

Up-to-Date Knowledge Trainers stay current with Oracle 19c/21c features, AutoUpgrade, and latest Oracle DBA best practices.