Oracle Database 19c: Multitenant Architecture

Duration: 4 Days

SGD 1,650.00

Oracle Database 19c: Multitenant Architecture is a feature introduced in Oracle Database that allows a single database instance, known as a Container Database (CDB), to host multiple separate databases, called Pluggable Databases (PDBs). This architecture provides a way to consolidate multiple databases on a single hardware resource, making it easier to manage, administer, and optimize resources.

Introduction

Overview to the multitenant architecture
Benefits of multitenant architecture
Components: container database (CDB) and pluggable databases (PDBs)

Multitenant Architecture Components

Understanding container database (CDB)
Understanding pluggable databases (PDBs)
Differences between non-CDB and CDB architectures

Installing and Configuring Multitenant Architecture

Installation of Oracle Database 19c with multitenant option
Configuration of a multitenant environment
Creating a CDB

Creating and Managing PDBs

Creating PDBs using SQL, DBCA, and PDB seed
Managing PDBs: start, stop, and clone
PDB administration

Security in Multitenant Environment

User security in CDB and PDBs
Managing roles and privileges
Implementing transparent data encryption (TDE) in PDBs

Backup and Recovery of Multitenant Databases

Backup strategies for CDB and PDBs
Recovery scenarios in a multitenant environment
Using RMAN with a multitenant architecture

Performance Tuning in Multitenant Architecture

Resource management in a multitenant environment
Tuning PDBs for optimal performance
Monitoring performance using Enterprise Manager

Managing Data in PDBs

Moving data between PDBs
Importing and exporting data in PDBs
Using Oracle Data Pump in a multitenant architecture

Patching and Upgrading in a Multitenant Environment

Patching strategies for CDBs and PDBs
Upgrading PDBs: best practices
Downtime minimization techniques

High Availability and Disaster Recovery

Configuring Data Guard with multitenant databases
Failover and switchover scenarios in a multitenant environment
Implementing Oracle RAC with a multitenant architecture

Troubleshooting Multitenant Databases

Common issues in multitenant architecture
Diagnostic tools and techniques
Troubleshooting techniques for PDBs

Best Practices for Multitenant Architecture

Security best practices
Backup and recovery best practices
Performance tuning best practices

*Course fee/person - Subject to minimum 4 registrations. (Public/Private schedule)

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