Description

Duration

5 Days

30 CPD hours

This course is intended for

This hands-on course is geared for experienced DBAs new to Oracle 19c, who can work in Linux and have basic experience with SQL scripting.

Overview

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

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, however you should have incoming experience working with SQL, and be comfortable with Linux and working from the command line. This training is NOT Official Oracle University training. This is independent, adjustable content that aligns with current topics, skills and tools that participants need to excel in these areas.

Introduction to Oracle Database

Oracle Multitenant Container Database

Oracle Database Instance Configurations

Database Sharding

Oracle Database Server

Accessing an Oracle Database

Oracle Database Tools

Database Tool Choices

SQL Developer

Enterprise Manager Database Express

Creating an Oracle Database by Using DBCA

Planning the Database

Choosing a Database Template

Configuration Assistant

Creating an Oracle Database by Using a SQL Command

Creating a Container Database

Enable Pluggable Database

Starting Up and Shutting Down a Database Instance

Starting the Oracle Database Instance

Shutting Down an Oracle Database Instance

Opening and Closing PDBs

Managing Database Instances

Investigating Initialization Parameter Files

Viewing Initialization Parameters by Using SQL*Plus

Modifying Initialization Parameters by Using SQL*Plus

Viewing Diagnostic Information

Oracle Net Services Overview

Oracle Net Services Components

Oracle Net Listener

Configuring Naming Methods

Configuring the Oracle Network to Access a Database

Creating a Net Service Name for a PDB

Configuring and Administering the Listener

Exploring the Default Listener

Creating a Second Listener

Connecting to a Database Service Using the New Listener

Configuring a Shared Server Architecture

Configuring Shared Server Mode
Configuring Clients to Use a Shared Server

Configuring Oracle Connection Manager for Multiplexing and Access Control

Oracle Connection Manager Processes

Filtering Rules

Session Multiplexing

Creating PDBs

Creating a New PDB from the PDB Seed

Cloning Remote PDBs in Hot Mode

Relocating PDBs

Managing PDBs

Renaming a PDB

Setting Parameter Values for PDBs

Database Storage Overview

Logical and Physical Database Structures

Tablespaces and Data Files

Types of Segments

Monitoring Tablespace Space Usage

Creating and Managing Tablespaces

Viewing Tablespace Information

Creating a Tablespace

Managing Temporary and Permanent Tablespaces

Improving Space Usage

Managing Space in Tablespaces

Using Compression

Enabling the Resumable Space Allocation Feature

Creating and Managing User Accounts

Creating Common and Local Users

Creating a Local User for an Application

Exploring OS and Password File Authentication

Configuring Privilege and Role Authorization

Granting a Local Role (DBA) to PDBADMIN

Using SQL*Developer to Create Local Roles

Configuring User Resource Limits

Using SQL*Developer to Create a Local Profile & Users

Configuring a Default Role for a User

Implementing Oracle Database Auditing

Enabling Unified Auditing

Creating Audit Users

Creating an Audit Policy

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

Using External Tables to Load and Transport Data

Querying External Tables

Unloading External Tables

Automated Maintenance Tasks Overview

Automated Maintenance Tasks

Maintenance Windows

Predefined Maintenance Windows

Bonus: Managing Tasks and Windows

Enabling and Disabling Automated Maintenance Tasks

Modifying the Duration of a Maintenance Window

Bonus: Database Monitoring and Performance Tuning Overview

Performance Planning Considerations

Automatic Workload Repository (AWR)

Advisory Framework

Bonus: Monitoring Database Performance & Processes

Server-Generated Alerts

Setting Metric Thresholds

Performance Monitoring

Examining the Database Background Processes

Bonus: Tuning Database Memory

Viewing Memory Configurations

Bonus: Analyzing SQL and Optimizing Access Paths

Using the Optimizer Statistics Advisor

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Oracle 19c Database Administration I (DBA I) (TTOR20519)

By Nexus Human

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