ORACLE DATABASE 12C ADMIN TRAINING COURSE DESCRIPTION
This Oracle Database 12c Administration course is designed to give the Oracle
database administrator practical experience in administering, monitoring, tuning
and troubleshooting an Oracle 12c database. Database administrators will gain an
understanding of the architecture and processes of the Oracle database server.
They will be able to ensure the integrity and availability of a company's data
within the Oracle environment. They will be able to monitor the performance of
the database, allocate resources with the Resource Manager and Schedule jobs.
WHAT WILL YOU LEARN
* Administer an Oracle database instance.
* Monitor an Oracle database.
* Configure the Oracle network environment.
* Create and manage database storage structures.
* Manage users, profiles, privileges and roles.
* Manage undo data and temporary segments.
* Monitor and resolve lock conflicts.
* Maintain database security.
* Implement database auditing.
* Monitor the performance of the Database.
* Load and unload data.
* Use the job scheduler.
* Configure a database for backup and recovery.
ORACLE DATABASE 12C ADMIN TRAINING COURSE DETAILS
* Who will benefit:
This Oracle Database 12c Administration course is for anyone who needs to
administer, monitor and support an Oracle 12c database.
* Prerequisites:
An understanding of relational database concepts and good operating system
knowledge. They should have attended the Oracle SQL course or have a good
working knowledge of Oracle SQL. Knowledge of the usage of PL/SQL packages is
highly recommended.
* Duration
5 days
ORACLE DATABASE 12C ADMIN TRAINING COURSE CONTENTS
* Introduction to Oracle database 12c
Overview of the Oracle database 12c, Overview of the Oracle Cloud, Relational
database concepts, database administration tasks.
* Oracle Database 12c Architecture
Overview of the Oracle database architecture, The Oracle database instance,
Oracle Database memory structures, Process architecture and structures,
Server and client processes, The Oracle database storage architecture,
Connect to the Oracle database instance.
* Administer a database instance
Administrative tools available to a DBA, Use SQL*Plus in Oracle to manage a
database instance, Use SQL Developer to manage a database instance,
Administer the database using Enterprise Manager (EM), Overview of the
Enterprise Manager framework, Access Enterprise Manager Database Express, The
Enterprise Manager Database Express Home Page, Enterprise Manager Cloud
Control, Initialization parameter files.
* Configure the Oracle network environment
Overview of network configuration, Oracle Net Listener configuration and
management, Oracle Net naming methods, Tools for configuring and managing the
Oracle network, Using the Net Configuration Assistant, Configure client
connections with Net Manager, View listener configuration, Start and stop the
Oracle listener, Use TNSPING to test Oracle Net connectivity, Connect to the
database, Configure Net Services with Enterprise Manager.
* Storage Structures
Overview of data storage, The database block, Overview of tablespaces and
datafiles, Use Enterprise Manager to view the storage structure of the
database, Create and alter tablespace commands, Temporary tablespaces, Create
and manage datafiles, Use OMF, Drop tablespaces and datafiles.
* Manage users
Predefined database administration accounts, User accounts, Create a user
account, User authentication, Change a user's password, Manage a user
account, Drop a user account, Monitor user information, Terminate user
sessions.
* Manage profiles and resources
Overview of user profiles, Profile resource parameters, Create profile
command, Manage passwords with profiles, Control resource usage with
profiles, Maintain profiles.
* Manage privileges
Database access, Oracle supplied roles, System and object level privileges,
The grant and revoke commands, Create, modify and drop roles, Use predefined
roles.
* Database auditing
Overview of database security, Overview of database auditing, Security
compliance, Standard auditing, Unified audit trail, Separation of audit
responsibilities with the AUDIT_ADMIN and AUDIT_VIEWER roles, Configure the
audit trail, Specify audit options.
* Data concurrency and lock conflicts
Levels of locking in Oracle, Methods used to acquire locks, Data concurrency,
Possible causes of contention, DML locks, Prevent locking problems, Detect
lock contention, Resolve conflicts.
* Undo management
Undo data overview, Monitor and administer undo, Configure undo retention,
Switch undo tablespaces, Specify the retention period, Guarantee undo
retention, Retention period for flashback queries, View undo space
information, Use the undo advisor, Size the undo tablespace, Alter an undo
tablespace to a fixed size.
* Proactive database management
Database Maintenance, View the alert log, The Automatic Workload Repository,
Statistic levels, The Automatic Database Diagnostic Monitoring, Monitor an
Oracle database, Use the Advisors, Set up notification rules/
* Performance management
Tuning information sources, Performance monitoring, Tuning activities,
Performance planning, Instance tuning, Performance tuning methodology,
Performance tuning data, Monitoring performance, Managing memory.
* SQL tuning
SQL tuning, The Oracle Optimizer, SQL Plan directives, Adaptive execution
plans, SQL Advisors, Automatic SQL Tuning results, Implement automatic tuning
recommendations , SQL Tuning Advisor.
* Moving data
Create directory objects , Data Pump architecture, Data Pump data dictionary
views, Data Pump interactive mode, Data Pump API, Use Data Pump to export and
import data, Overview of SQL Loader, Command line parameters, Record
filtering, Control file keywords, Datafiles, SQL Loader data paths, External
Tables.
* Automate tasks with the scheduler
Introduction to the Scheduler, Access Rights, Scheduler components and
workflow, Create a Job, Job Classes, Use time based, event based schedules,
Create an event based schedule.
* Managing resources with Resource Manager
Overview of the Database Resource Manage, Use the Resource Manager, Create
Resource Plans, The default maintenance resource manager plan, Create
Resource Plan Directives, Allocate resources for Resource Plans.
* Manage space
Overview of space management, Block space management within segments, Segment
types, Allocate extents, Allocate space, Row chaining and migration, Create
tables without segments.
* Backup and recovery configuration
Oracle backup solutions, Oracle suggested backup strategy, Overview of
database backup, restore and recover, Flashback technology, Types of failure
,Instance recovery, Tune instance recovery, The MTTR Advisor, Media failure,
Configure a database for recoverability
* Oracle support
The Enterprise Manager Support Workbench, Register for security updates, Work
with Oracle Support, My Oracle Support integration, Log Service Requests,
Manage patches, Apply a patch