Oracle 多租户环境学习路线图

Category	Topic	Documentation
Concepts	Overview of CDBs and PDBs	"Overview of the Multitenant Architecture"
Administration	Creating and configuring a CDB	"Creating and Configuring a CDB"
Administration	Managing a CDB	"Administering a CDB"
Administration	Creating and configuring PDBs	"Creating and Removing PDBs and Application Containers"
Administration	Managing PDBs	"Administering PDBs"
Administration	Creating and removing application containers	"Creating and Removing Application Containers"
Administration	Administering application containers	"Administering Application Containers"
Performance	Troubleshooting PDBs	Oracle Database Performance Tuning Guide
Monitoring	Viewing information about CDBs and PDBs	"Monitoring CDBs and PDBs"
Backup and Recovery	Performing backup and recovery in a CDB	Oracle Database Backup and Recovery User’s Guide
Security	Managing common users, roles, and privileges in a CDB	Oracle Database Security Guide
Miscellaneous	All other tasks relating to managing a CDB or PDB, including Oracle RAC, resource management, data transfer, and so on	This guide is the primary task-oriented intermediate and advanced documentation for managing CDBs. This guide also contains See Also links to books that cover different CDB topics. For example, Oracle Database Utilitiesexplains concepts and tasks specific to PDBs when using Oracle Data Pump.

https://docs.oracle.com/en/database/oracle/oracle-database/19/multi/introduction-to-the-multitenant-architecture.html#GUID-345CDAD9-3D12-475F-82EC-FED2790F504A