Oracle 19c Database Administration I (Oracle 19c DBA I)
Description
Oracle 19C Database Administration I (Oracle DBA I) is a comprehensive, hands-on course provides concrete information on the design of an Oracle Database instance and database, allowing you to manage your database investment. In this class, you will learn how to create database storage structures that align with your requirements and business models. You will also learn how to create users and administer databases as well as harden the databases to meet your business requirements. This is the foundational course for learning about Oracle Database and it does not assume prior knowledge or Oracle technologies.
This course combines expert lecture, real-world demonstrations and group discussions with machine-based practical labs and exercises. Working in a hands-on learning environment led by our Oracle Certified expert facilitator, students will learn how to:
- How to use tools to access an Oracle Database
- Generate database creation scripts by using DBCA
- How to create a container database (CDB) by using the CREATE DATABASE command
- Learn about Startup and shut down Oracle databases
- Initialization parameter files and initialization parameters
- Tools that are used to administer Oracle Net Services
- How to use the Oracle Connection Manager Control utility to administer Oracle Connection Manager
- How to create a new PDB from the PDB seed.
- Logical and physical storage structures in an Oracle database
- Usage of Oracle Database features that save space
- Explanation of DML and undo data generation
- Learn about general architecture of Oracle Data Pump and SQL*Loader
- How to use SQL*Loader to load data from a non-Oracle database (or user files)
- Bonus Content / Time Permitting: Explanation of maintenance windows
- Bonus Content / Time Permitting: Employ basic monitoring procedures and manage performance
Lesson 1: Introduction to Oracle Database
- Oracle Multitenant Container Database
- Oracle Database Instance Configurations
- Database Sharding
- Oracle Database Server
Lesson 2: Accessing an Oracle Database
- Oracle Database Tools
- Database Tool Choices
- SQL Developer
- Enterprise Manager Database Express
Lesson 3: Creating an Oracle Database by Using DBCA
- Planning the Database
- Choosing a Database Template
- Configuration Assistant
Lesson 4: Creating an Oracle Database by Using a SQL Command
- Creating a Container Database
- Enable Pluggable Database
Lesson 5: Starting Up and Shutting Down a Database Instance
- Starting the Oracle Database Instance
- Shutting Down an Oracle Database Instance
- Opening and Closing PDBs
Lesson 6: Managing Database Instances
- Investigating Initialization Parameter Files
- Viewing Initialization Parameters by Using SQL*Plus
- Modifying Initialization Parameters by Using SQL*Plus
- Viewing Diagnostic Information
Lesson 7: Oracle Net Services Overview
- Oracle Net Services Components
- Oracle Net Listener
Lesson 8: Configuring Naming Methods
- Configuring the Oracle Network to Access a Database
- Creating a Net Service Name for a PDB
Lesson 9: Configuring and Administering the Listener
- Exploring the Default Listener
- Creating a Second Listener
- Connecting to a Database Service Using the New Listener
Lesson 10: Configuring a Shared Server Architecture
- Configuring Shared Server Mode
- Configuring Clients to Use a Shared Server
Lesson 11: Configuring Oracle Connection Manager for Multiplexing and Access Control
- Oracle Connection Manager Processes
- Filtering Rules
- Session Multiplexing
Lesson 12: Creating PDBs from Seed
- Provisioning New Pluggable Databases
- Tools
- Creating a New PDB from PDB$SEED
- Using OMF or the PDB_FILE_NAME_CONVERT Parameter
Lesson 13: Using Other Techniques to Create PDBs
- Cloning Regular PDBs
- Migrating Data from a Non-CDB into a CDB
- Remote PDB
- Cloning Remote PDBs in Hot Mode
- Creating a Proxy PDB
Lesson 14: Managing PDBs
- Renaming a PDB
- Setting Parameter Values for PDBs
Lesson 15: Database Storage Overview
- Logical and Physical Database Structures
- Tablespaces and Data Files
- Types of Segments
- Monitoring Tablespace Space Usage
Lesson 16: Creating and Managing Tablespaces
- Viewing Tablespace Information
- Creating a Tablespace
- Managing Temporary and Permanent Tablespaces
Lesson 17: Improving Space Usage
- Managing Space in Tablespaces
- Using Compression
- Enabling the Resumable Space Allocation Feature
Lesson 18: Managing Undo Data
- Transactions and Undo Data
- Managing Undo
- Configuring Undo Retention
- Categories of Undo
- Temporary Undo Benefits
Lesson 19: Creating and Managing User Accounts
- Creating Common and Local Users
- Creating a Local User for an Application
- Exploring OS and Password File Authentication
Lesson 20: Configuring Privilege and Role Authorization
- Granting a Local Role (DBA) to PDBADMIN
- Using SQL*Developer to Create Local Roles
Lesson 21: Configuring User Resource Limits
- Using SQL*Developer to Create a Local Profile & Users
- Configuring a Default Role for a User
Lesson 22: Implementing Oracle Database Auditing
- Enabling Unified Auditing
- Creating Audit Users
- Creating an Audit Policy
Lesson 23: Introduction to Loading and Transporting Data
- General Architecture
- Oracle Data Pump
- SQL Loader
- Loading Data into a PDB from an External File
- Moving Data from One PDB to Another PDB
- Transporting a Tablespace
BONUS CONTENT / TIME PERMITTING
These extra / bonus chapters will be included with your courseware, but only covered in class if time permits
- Loading Data
- Transporting Data
- Using External Tables to Load and Transport Data
- Automated Maintenance Tasks: Overview
- Managing Tasks and Windows
- Database Monitoring and Performance Tuning Overview(Bonus)
- Monitoring Database Performance
- Database Processes
- Managing Memory
- Analyzing SQL and Optimizing Access Paths