EXADATA DATABASE & MACHINE

ADMINISTRATION
by Mr. Akal Singh ( Oracle Certified Master )
COURSE CONTENT

Introduction
Describe the key capabilities of Exadata Database Machine
Benefits of using Exadata Database Machine for different application classes
Describe architecture of Exadata and integration with Database, Clusterware and ASM.
Complete the initial configuration of Exadata Database Machine
Describe various recommended approaches for migrating to Exadata Machine
Configure I/O Resource Management
Monitor Exadata Database Machine health and optimize Performance.

Exadata Database Machine Overview
Provide an description of Exadata Storage Server and the different Database Machine configurations
Outline the key capacity and performance specifications for Database Machine
Describe the key benefits associated with Database Machine

Exadata Database Machine Architecture
Describe the Database Machine network architecture
Describe the Database Machine software architecture
Describe the Exadata Storage Server storage entities and their relationships
Describe how multiple Database Machines can be Interconnected

Key Capabilities of Exadata Database Machine
Exadata smart scan model
Hybrid columnar compression overview
Using Exadata smart flash cache
Exadata storage indexing
Exadata database file system ( DBFS )
I/O Resource management

Exadata Database Machine Initial Configuration
. Describe the installation and configuration process for Database Machine.
Describe the default configuration for Database Machine.
Describe supported and unsupported customizations for Database Machine.



Exadata Storage Server Configuration
Configure Exadata software
Create and configure ASM disk groups using Exadata Storage


I/O Resource Management
I/O Resource management concepts
IORM Plans
IORM architecture
Enabling IORM for multiple databases

Recommendations for Optimizing Database Performance

Using Smart Scan
Describe Smart Scan and the query processing that can be offloaded to Exadata Storage Server
Describe the requirements for Smart Scan
Describe the circumstances that prevent using Smart Scan
Identify Smart Scan in SQL execution plans
Use database statistics and wait events to confirm how queries are processed

Consolidation Options and Recommendations
Describe the options for consolidating multiple databases on Database Machine
Describe the benefits and costs associated with different options

Migrating Databases to Exadata Database Machine
Describe the general steps to migrate your database to Database Machine
List the main approaches for migrating your database to Database Machine
Identify the most appropriate approach for different Circumstances

Bulk Data Loading using Oracle DBFS
Describe the process of using Oracle DBFS for bulk data loading into Database Machine
Describe the process to configure the Database File System (DBFS) feature for staging input data files
Use external tables based on input data files stored in DBFS to perform high-performance data loads

Exadata Database Machine Platform Monitoring Introduction

Configuring EM Grid Control 11g to Monitor Exadata Database Machine
Describe the Enterprise Manager Grid Control architecture as it specifically applies to Exadata Machine.
Describe the placement of agents, plug-ins and targets
Describe the recommended configuration for high availability
Describe the plug-ins associated with Exadata Database Machine and how they are configured.
Describe how to configure a Dashboard for Exadata Database Machine.

Monitoring Exadata Storage Servers
Describe Exadata Storage Server metrics, alerts and active requests


Identify the recommended focus areas for Exadata Storage Server monitoring
Describe how to monitor the recommended Exadata Storage Server focus areas

Monitoring Exadata Database Machine Database Servers

Monitoring the InfiniBand Network

Monitoring Other Exadata Database Machine Components
Cisco Catalyst Ethernet Switch
Sun Power Distribution Units
Avocent MergePoint Unity KVM Switch

Other Useful Monitoring Tools
Exachk
DiagTools
ADRCI
Imageinfo and Imagehistory
OSWatcher

Backup and Recovery
Describe how RMAN backups are optimized using Exadata Storage Server
Describe the recommended approaches for disk-based and tape-based backups of databases on Db Machine
Describe the recommended best practices for backup and recovery on Database Machine.

Exadata Database Machine Maintenance Tasks
Powering Database Machine on and off
Safely shutting down a single Exadata Storage Server
Replacing a damaged physical disk on a cell
Replacing a damaged flash card on a cell
Moving all disks from one cell to another
Using the Exadata cell software rescue procedure

Patching Exadata Database Machine
Describe how software in maintained on different Database Machine components
Locate recommended patches for Database Machine
Describe the recommended patching process for Database Machine
Describe the characteristics of an effective test system

Exadata Database Machine Automated Support Ecosystem
Describe the Auto Service Request (ASR) function and how it relates to Exadata Database Machine
Describe the implementation requirements for ASR
Describe the ASR configuration process
Describe Oracle Configuration Manager (OCM) and how it relates to Exadata Database Machine