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Oracle DBA Workshop 2

Oracle / Java >

 

Oracle Database 10g : Administration Workshop II (Release 2) Course

5 Day Instructor Led Course - 35 Contact Hours
Please Note: Oracle Courses are only available for private, onsite training.

 

 

 

Upcoming Schedules for Oracle 10g DBA 2 :view all schedules
Dubai 26/Nov/2017 TBA TBA Enquire Now

 

Center Benefits :

• Corporate Venue: Onsite only

• UAE Ministry of Education Accredited Institute

• International Curriculum

• Certified Instructors

• Computer Labs: 1 PC for each student

• Certificate of Achievement (Ministry Attestation fees apply)

• Exams: Prometric & VUE exams available (fees excluded)

 

Training Quality Guarantees :

(conditions apply)

• Free Course Trial

• Free Course Repeat

• Corporate HR Investment Guarantee

• Corporate Customization

• Course Version Upgrade

 

What you will learn
This course advances your success as an Oracle professional in the area of database administration. In this class, you'll learn how to configure an Oracle database for multilingual applications. You will practice various methods of recovering the database using RMAN and Flashback technology. Database performance monitoring tools will be covered, in addition to the steps to take to resolve common problems and improve performance. You will also learn how to administer a database efficiently by using database technologies such as the Resource Manager, the Scheduler, Automatic Storage Management (ASM), and VLDB features. You will set up a secure database using Virtual Private Database, and learn how to efficiently move data from database to database. The lesson topics are reinforced with structured hands-on practices and a workshop. This course is designed to prepare you for the corresponding Oracle Certified Professional exam which is one of the two exams required for the OCP DBA 10g certification.
 

Audience
Database Administrator, Sales Consultants, Support Engineer, Technical Consultant
 

Prerequisites
Knowledge of basic database administration
Oracle Database 10g: Administration Workshop I Release 2
Oracle Database 10g: SQL and PL/SQL Fundamentals
 

Course Objectives
Use RMAN to create and manage backup sets and image copies
Recover the database to a previous point in time
Use Oracle Secure Backup to backup and recover a database
Use Oracle's Flashback technology to recover your database
Detect block corruptions and take appropriate measures to correct them
Use the various Database advisors and views to monitor and improve database performance
Control database resource usage with the Resource Manager
Simplify management tasks by using the Scheduler
Review database log files for diagnostic purposes
Customize language-dependent behavior for the database and individual sessions
Administer a VLDB
Implement a secure database
Transport data across platforms

 

Course Outline

 

Introduction
Grid Computing
Oracle Enterprise Manager 10g Product Controls
Database Architecture Review

Configuring Recovery Manager
Recovery Manager Features and Components
Using a Flash Recovery Area with RMAN
Configuring RMAN
Control File Autobackups

Retention Policies and Channel Allocation

Using Recovery Manager to connect to a target database in default NOCATALOG mode

Displaying the current RMAN configuration settings
Altering the backup retention policy for a database

 

Using Recovery Manager
RMAN Command Overview
Parallelization of Backup Sets
Compressed Backups
Image Copy

Whole Database and Incremental Backups

LIST and REPORT commands
Enable ARCHIVELOG mode for the database
Use Recovery Manager

 

Oracle Secure Backup
Installation and Configuration
Implement the Oracle suggested strategy
RMAN and Oracle Secure Backup
Database and File-system files backup/restore to tape
Using obtool and web interface to configure Oracle Secure Backup devices (CLI/GUI)
Configuring EM for Oracle Secure Backup and test backup to tape (EM)
Using RMAN to backup your database to tape (CLI)
Using the OB Web tool to backup file system files
 

Recovering from Non-critical Losses
Recovery of Non-Critical Files
Creating New Temporary Tablespace
Recreating Redo Log Files, Index Tablespaces, and Indexes
Read-Only Tablespace Recovery
Authentication Methods for Database Administrators
Loss of Password Authentication File
Creating a new temporary tablespace
Altering the default temporary tablespace for a database

 

Incomplete Recovery
Recovery Steps
Server and User Managed Recovery commands
Recovering a Control File Autobackup
Creating a New Control File
Incomplete Recovery Overview
Incomplete Recovery Best Practices
Simplified Recovery Through RESETLOGS
Point-in-time recovery using RMAN

Flashback
Flashback Database Architecture
Configuring and Monitoring Flashback Database
Backing Up the Flash Recovery Area
Using V$FLASH_RECOVERY_AREA_USAGE
Flashback Database Considerations
Using the Flashback Database RMAN interface
Using Flashback Database EM Interface
Managing and monitoring Flashback Database operations

Dealing with Database Corruption
Block Corruption Symptoms: ORA-1578
DBVERIFY Utility and the ANALYZE command
Initialization parameter DB_BLOCK_CHECKING
Segment Metadata Dump and Verification
Using Flashback for Logical Corruption and using DBMS_REPAIR
Block Media Recovery
RMAN BMR Interface
Dumping and Verifying Segment Metadata
 

Monitoring and Managing Memory
Oracle Memory Structures
Automatic Shared Memory Management
SGA Tuning Principles
Database Control and Automatic Shared Memory Management
Behavior of Auto-Tuned and Manual SGA Parameters
Resizing SGA_TARGET
PGA Management Resources
Using the Memory Advisor

Automatic Performance Management
Identifying Tunable Components
Oracle Wait Events and System Statistics
Troubleshooting and Tuning Views
Direct Attach to SGA for Statistic Collection
Workload Repository
Advisory Framework

ADDM Scenarios and Usage Tips

Using the SQL Tuning and SQL Access Advisor

 

Monitoring and Managing Storage I
Database Storage Structures
Space Management Overview
Oracle-Managed Files (OMF)
Row Chaining and Migrating
Proactive Tablespace Monitoring
Managing Resumable Space Allocation
SYSAUX Tablespace
Monitoring table and index space usage 

 

Monitoring and Managing Storage II
Automatic Undo Management
Redo Log Files
Table Types
Partitioned Tables
Index-Organized Tables (IOT)
Managing index space with SQL
Configure optimal redo log file size
View “Automatic Tuning of Undo Retention”
 

Automatic Storage Management
ASM General Architecture and Functionalities
Dynamic Performance View Additions
Managing an ASM Instance

ASM Disk Groups

Using asmcmd Command Line

Migrating Your Database to ASM Storage
Creating an ASM instance in a separate Oracle Home
Migrating a tablespace to use ASM storage

VLDB Support
Creating Bigfile Tablespaces
Packages and data dictionary changes to support VLDB
Creating and maintaining temporary tablespace groups (TTG)
Partitioning and Partitioned Indexes
Skipping unusable indexes
Creating and using hash-partitioned global indexes
DML Error Logging
Interpreting Bigfile ROWIDs
 

Managing Resources
Database Resource Manager Concepts and Configuration
Creating a New Resource Plan
Active Session Pool Mechanism
Maximum Estimated Execution Time
Creating a Complex Plan
Administering and Monitoring Resource Manager
Resource Plan Directives
Creating Resource Consumer Groups

Automating Tasks with the Scheduler
Scheduler Concepts
Creating a Job Class and a Window
Managing Jobs, Programs, Chains, Events, Schedules, priority
Viewing and Purging Job Logs
Creating a program and a schedule
Creating a job that uses a program and a schedule
Altering the program and schedule for the job and observing the behavior change of the job
Monitoring job runs
 

Database Security
Virtual Private Database: Overview
Creating a Column-Level Policy
Writing a Policy Function
Policy Types
Column level VPD with column masking
Transparent Data Encryption
Setting the listener password
Implement VPD

 

Data Movement
External Tables Concepts
Creating a Directory object and External Table
Data Pump
Transport Database
RMAN CONVERT DATABASE Command
Transport Tablespace
Create a Directory Object
Create a Temporary Table

Using Globalization Support
Globalization Support Features
Encoding Schemes
Database Character Sets and National Character Sets
Specifying Language-Dependent Behavior

Locale Variants

Using Linguistic Comparison and Sorting
Data Conversion Between Client and Server Character Sets
Determining the Default NLS Settings
 

Workshop
Workshop Methodology, requirements, and setup
Scenario 1: Database performance
Scenario 2: Finding and Tuning Inefficient SQL
Scenario 3: SGA Management - REDO
Scenario 4: Running out of Undo Space
Scenario 5: Missing datafile
Scenario 6: Managing space in a tablespace - REDO
Scenario 7: Missing TEMP data file