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Andrew Mendelsohn
Senior Vice President
Database
Oracle Corporation
Oracle Database 10g:
A Revolution in Database
Technology
Oracle Database 10g Goals
 Highest Quality of Service
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Highest Availability, Reliability, Security
Highest Performance, Scalability
 Half the Cost
–
Lower hardware, software, labor costs
 Easiest to Manage
Problem: Islands of
Computation
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Limited scalability, no resource sharing
Must be configured for peak loads
Single point of failure
Slow to adjust to business needs
Sales
Files
HR
Procurement
Service
Supply
Chain
Financials
Grid Computing Eliminates
Islands of Computation
Coordinated use of many small
servers acting as one large
computer.
IT Problem
Grid Solution
Expensive Components
High incremental costs
Configured for peak
Single point of failure
Hard to change
Difficult to manage
Low cost, modular components
Low incremental costs
Capacity on demand
Fault tolerant
Flexible
Unified management
Introducing
Oracle Grid Computing
Storage Grid
Database Grid
Application Server
Grid
Grid
Control
 Highest quality of service
 Lowest cost
 Easiest to Manage
Automatic Storage
Management (ASM)
 Eliminates need for
conventional file system and
volume manager
 Capacity on demand
–
Add/drop disks online
 Automatic I/O load balancing
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–
Automatic Storage
Management
Stripes data across disks to
balance load
Best I/O throughput
 Automatic mirroring
 Easy
Automatic Storage
Management (ASM)
 Eliminates need for
conventional file system and
volume manager
 Capacity on demand
–
Add/drop disks online
 Automatic I/O load balancing
–
–
Automatic Storage
Management
Stripes data across disks to
balance load
Best I/O throughput
 Automatic mirroring
 Easy
Automatic Storage
Management Summary
 Low Cost
–
–
–
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Eliminates need for volume manager and file systems
Works well with inexpensive, modular storage
Better storage utilization
Easy – up to 50% less DBA/Sys Admin work
Fault tolerant
Raw disk performance
Capacity on demand
Automatic I/O load balancing
Storage Grid - Highest Data
Protection for Lowest
Cost
Data Guard
Flashback
Flash
Recovery
ASM
Mirroring
Storage
Protection
Corruption
Protection
Human Error
Protection
Site
Protection
Database Server Grid –
Real Application Clusters
 Runs Real
Applications
 Proven
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Over 1000 production
sites
Certified with leading
apps
 Runs on standard,
low cost servers
 Fault tolerant
ERP
CRM
DW
“Cost savings as much as 25-50%
in hardware and maintenance
were real and undeniable.”
-Gartner
Source: Gartner Early Adopters Experiences with Oracle9i RAC, Nov 2003
Database Server Grid Integrated Clusterware
 Portable to all platforms
 Low Cost
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No need to purchase additional software
Easy to install, manage
 Easy
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Deploys in hours not days
Improved single system image
Single-vendor support
 Remains open to third-party clusterware
Database Server Grid –
Workload Management
 Push-button, online add/drop server to cluster
 Automatic Load Balancing
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Based on “service” concept
Automatic routing of service connection requests to
appropriate server with lowest load
On server failure, automatic re-allocation of surviving
servers to services
Dynamic load balancing when service levels not met
(coming soon)
Grid Fault Tolerance
Database
Failover
App. Server
Detection
Total
Recovery Time
Oracle9i
< 1 minute
minutes
minutes
Oracle 10g
seconds
seconds
seconds
Fastest end-to-end application failover with
Oracle 10g infrastructure
Low Cost Servers - HP TPC-C
Benchmark
1,184,893
1,200,000
1,008,144
1,000,000
800,000
TPM-C
600,000
$7.9 M
Total Cost
$2.6 M
Total Cost
1x64
16x4
400,000
200,000
0
Same 1.5 GHz Itanium2 CPUs
Source http://www.tpc.org - Audited Results
Oracle RAC 10g - Only
Solution for Enterprise Grids
 Mission Critical Quality of Service on
Industry Standard, Low Cost Servers
 Integrated clusterware makes RAC easy
for everyone
 Fault tolerant, scales all applications
 Capacity on demand
 Automatic load balancing
Oracle 10g Grid Management
One-half to one-tenth the cost
 Self-Managing
Database
 OEM Grid Control
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Grid-wide
operations
Scale from one to
hundreds of
systems with little
incremental cost
ERP
EMAIL
DW
Business Challenge –
How to Scale DBA’s to the
Grid ?
Installation
6%
Creation &
Configuration 12 %
Others
15%
Software
Maintenance 6%
Data
Loading 6%
Ongoing System
Management 55%
Source: IOUG 2001 DBA Survey
Oracle Database 10g
Self-managing Database
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Built-in Intelligent Infrastructure
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Automation of Routine Tasks
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Automatic disk-based backup and recovery
Automatic optimizer statistics collection
Automatic PGA and SGA Memory Management
Automatic Storage Management
Tools to Empower the DBA
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Code instrumentation
Workload repository
Automatic Database Diagnostic Monitor
Automatic Tuning Optimizer
Lots more …
“Sophisticated Simplicity.”
-Infoworld
Source: Infoworld.com, March 22, 2004
“Oracle has clearly gone farther
than any other vendor to
instrument the database and
provide expert advice to
administrators.”
- Charlie Gary,
Meta Group
Source: Source: META Group “Oracle 10g: Managing Reality”, December 17, 2003
Oracle OEM 10g Grid Control
 Manages the Oracle
Grid environment
 Scales to thousands
of servers
 Application Service
Level Management
 Configuration
Management
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Provisioning
Cloning
Patch Management
ERP
EMAIL
DW
“We now can manage hundreds of
servers throughout the world from
within one powerful management
console.”
-Warwick Calkin
National Manager, Telstra IT Infrastructure and Operations
Business Intelligence on the
Grid
 Lower Cost
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Leverage hardware, software, labor savings
Manage millions of terabytes
 Intelligence when you need it
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Cross-platform transportable tablespaces
Asynchronous change data capture
 More value from your data
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Mature OLAP, Data Mining
Improved SQL Analytics – SQL Model Clause
HTML DB –
Rapid Web Development Tool
 Builds database-driven Web applications
 For non-programmers
 App developers and app users just need a
web browser
 Addresses MS Access proliferation
problem
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Supports hosted development and
deployment environment
Oracle Database 10g
Performance Metrics
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PLSQL up to 2x
Table Scans up to 2x
SQL Profile Tuning huge
Floating point math up to
10x
Bulk LOB Update up to 3x
Import up to 15x
Export up to 35%
Incremental backup up 10x
 Parallel media recovery
2-4x
 Backup compression 17x
 Infiniband interconnect
½ latency, 2x block transfer
 TPC-C
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1.2 million on RAC, 1 million
SMP
Best absolute and best on 4way Intel
+28% on same hardware
Easy Transition to the Grid
 Oracle 10g preserves
investment
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Runs all existing apps
on clusters
Moves data to new
platforms as fast as
FTP
Low risk - Start small
and add capacity on
demand
ERP
EMAIL
DW
Oracle 10g Grid Computing
 Half the Cost
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Low cost, modular
storage and servers
Complete,
integrated software
infrastructure
Half the labor cost
 Highest Quality of
Service
 Rapidly Adjust to
Business Needs
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Capacity on
demand
Load balancing
 Easy to Manage
ERP
EMAIL
DW
“The best thing about the Grid is
that it is unstoppable.”
The Economist
June 2001
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