This document provides an overview of key concepts in Oracle database administration including: 1) Installing and configuring Oracle databases, exploring the physical and logical database architecture, and managing database storage structures. 2) Administering user security through creating users, granting privileges, and managing roles. 3) Performing backup and recovery of Oracle databases using both user-managed and RMAN-managed methods. 4) Additional topics covered include high availability features like Data Guard, performance tuning, and Oracle Grid Control.

1. Introduction
What is DBA?
?Why a Company needs a DBA?
?Roles & Responsibilities of DBA
?Identify the oracle product
?Oracle Architecture
?Physical and Logical Phase of Database
Installing oracle database 11g software
?System requirements.
?Redhat Linux Installation
?Install software with the Oracle Universal Installer on Linux Platform
?Identify System Requirements
?Optimal Flexible Architecture (OFA)
?Discuss Oracle Base
?Discuss Oracle Home
?Configure Ms Windows Installation
?Prerequisite Checks and Fixup Utility
Exploring The Oracle DatabaseArchitecture: General
?More About Database Instances
?What is Instance and SGA
?General Database Architecture
?Instance Background Processes
?Discuss about New Feature Parameters
?About PGA and Server Process
Exploring The Oracle Database Physical Architecture:
?Discuss about Control files
?How to manage the Control files
?Multiplexing the Control files
?Multiplexing the online redo log files
?Brief about online redo log files.
?More About Datafiles concepts
?Brief About Parameter files
?Discuss about Password files.
?How to create spfile and pfile
?What is spfile?
?Difference between spfile and pfile
Create an oracle database
?Database Configuration Assistant(DBCA)
?Create A New Database
?Configure An Existing Database
?Drop A Database
?Manually Create A Database
?More About The Database Files
Manually Starting and Stopping Database Services
?Starting and Stopping Database Control
?Different Startup Modes
?Different Shutdown Modes
?Starting and Stopping The Listener
?Sysdba
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ORACLE DBA

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Manage Database Storage Structures: Tablespaces
What are segments?
?What are extents?
?What is Blocks?
?Estimation of Extents
?Dictionary Managed Table space
?Locally Managed Table space
?About Tablespaces
?Tablespace Management
?Autoextend Options
?Drop Tablespace
?Alter Tablespace
?Tablespace Encryption
Manage Database Storage Structures: Advanced Tablespaces
?More About Temporary Tablespaces
?Using V$Sort_Segment
?About Temporary Tablespace Groups
?Temporary Groups
?More About Permanent Tablespaces
?About Database_Properties
?More About Bigfile Tablespaces
?More About The Sysaux Tablespace
Manage Database Storage Structures:
?Managing Data Files
?Managing Temp Files
?Enable Oracle-Managed Files (OMF)
?Renaming a data file
?Temporary Groups
Managing Undo Data
?About Undo Space Management
?Configure Undo Management
?Undo_Management
?Undo_Tablespace
?Undo_Retention
?Guarantee Undo Retention
?Monitor Undo Space
?Use The Undo Advisor
Security: Administering User Security
?Create and manage database user accounts
?Create and manage roles
?Grant and revoke privileges
?Control resource usage by using Profiles
?Auditing Of Database Activity
?Audit_Trail Parameter
?Enhanced Default Security Settings
?Create and Manage Database Accounts
?Grant and Revoke Database Privileges
?Resource Limits Via Profiles
?Alter Profile
?Drop Profile
?Password Management Via Profiles
?

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?About Role-Based Security
?With Admin Option
?With Admin Option and System Privileges
?With Grant Option and Object Privileges
?Alter User...Default Role
?Set Role
?Enhanced Default Security Settings
?Sec_Case_Sensitive_Logon Setting
Oracle Net Services
?Understand Oracle Net concepts
?Use Oracle Net Manager to create and configure listeners
?Use the listener control utility to control the Oracle Net Listener
?Start and stop Listener concepts
?Listener.ora
?Tnsnames.ora
?Concept about Database Links
?Use the Oracle Net Manager to configure client and middle-tier connection
?Use TNSPING to test Oracle Net connectivity
Create indexes and views Logical Backup & Restore
?Introduction Data pump (expdp, impdp) Utilities
?Exporting/Importing Tables
?Exporting/Importing Schemas
?Exporting/Importing Table space
?Exporting/Importing Database
?Transportable Table space within & across the database and platforms
?Discuss New features concept 11g
Oracle Backup & Recovery (User Managed)
?Introduction
?Design, Testing, Implementation Strategies
?Offline(cold)/Online(hot) backups
?Performing Complete Recovery
?Performing Incomplete Recovery
Oracle Backup & Recovery (System Managed: RMAN)
?Introduction
?RMAN Architecture & Rman commands
?Configuration
?Setting up Catalog
?Online/Offline Backup using RMAN
?Backups Options
?Incremental Backups,
?Scripts,
?Complete Recovery
?Incomplete Recovery
?Table Space Point in Time Recovery (TSPITR)
?Disaster Recovery
?Recovery of Corrupted DB-Blocks
?RMAN 11g new features
Cloning & Refresh
?Database Refresh Using RMAN
?Database refresh Using Manual
?DB refresh Using Expdp and Empdp
?Migration Using Expdp and Impdp
?Migration Using Rman

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Flashback Database Concept
Introduction
?Configuration
?Flashback Query/Table/Drop/Database
?Flashback Version Query
?Creating Restore Points
?Flashback Archive(11g)
Patching Activity
?Database Patch Management Introduction
?Applying Interim and Patch set Patches
?Patch History & Documentation
Data Guard Concept
?Introduction
?Architecture
?Configuring Standby database
?Types of Standby databases
?Performing Switch Over and Fail Over
?Monitoring & Troubleshooting
?11g New features in Data Guard
?Types of Protection modes
?Active standby/snapshot standby(11g)
Automatic Storage Management
?Basic Automatic Storage Management Concepts
?Disk Groups
?Automatic Storage Management Files
?Automatic Storage Management Templates
?Automatic Storage Management Disks
?Failure Groups
?Automatic Storage Management Instances
?Benefits of Using Automatic Storage Management
Oracle Performance Tuning
?Why Tuning required?
?Types of Tuning
?Proactive Vs Reactive Tuning
?Tuning through effective DB Configurations
?Health Management/Periodical Checkup
?DB Defragmentation
?Database Tuning
?Application Tuning
?SQL Tuning
?Memory Tuning
?Network Tuning
?Partitioning and Indexes
?Tuning Memory, Disk I/O
?AWR/ASH/ASMM/ADDM
?Resource Intensive SQL
?Managing the DB Statistics ( for CBO)
?Managing the AWR Snapshots
?Generating/ Interpreting the AWR Report
Oracle Grid Control
?Introduction
?Architecture
?Installation & Configuration
?Managing the multiple database nodes using OEM grid control
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Highlights of the Course
?Oracle installation process
?Patching Activity
?Upgradation Process
?Migration Process
?Rman Refresh & cloning Process
?Resume Preparation
?Dataguard scenario
?Performance Tunning Troubleshoot
?Project related scenario.
?Real time scenario.