Andrew MendelsohnSenior Vice PresidentDatabaseOracle Corporation

Oracle Database 10g:A Revolution in Database Technology

Oracle Database 10g Goals

Half the Cost Highest Quality of Service

– Highest Availability, Reliability, Security– Highest Performance, Scalability

Easiest to Manage

Problem: Islands of Computation Limited scalability, no resource sharing Must be configured for peak loads Single point of failure Slow to adjust to business needs

FinancialsFinancials

ProcurementProcurement ServiceService

SupplySupplyChainChain

FilesFilesSalesSales HRHR

Grid Vision

Computing as a utility– A network of clients and service providers

Client-side: Simplicity– Request computation or information and receive it

Server-side: Sophistication– Availability, reliability, security– Capacity on demand, load balancing

Virtualization– Nothing more virtual than a utility– Massive potential

Grid Computing Eliminates Islands of Computation

Separate serversHigh h/w & s/w costsConfigured for peakSingle point of failureHard to changeDifficult to manage

Shared serversLow cost componentsCapacity on demandFault tolerantFlexibleUnified management

Grid Solution

Coordinated use of many small servers acting as one large computer.

IT Problem

Introducing Oracle 10g

Complete, integrated grid infrastructure

Oracle Grid Computing

Low cost Highest quality of service Rapidly adjusts to meet business needs Unified management

Storage Grid Database Grid

Application Server

Grid

Grid

Control

Automatic Storage Management (ASM)

Automatic StorageManagement

Eliminates need for conventional file system and volume manager

Capacity on demand– Add/drop disks online

Automatic I/O load balancing– Stripes data across disks to

balance load– Best I/O throughput

Automatic mirroring Easy

ASM – How it Works

Automatic StorageManagement

No volumes: just a pool of storage

Partitions total disk space into uniform sized megabyte units

ASM – How it Works

Automatic StorageManagement

No volumes: just a pool of storage

Partitions total disk space into uniform sized megabyte units

Efficient, online add/remove of disk with automatic rebalancing

ASM – How it Works

No volumes: just a pool of storage

Partitions total disk space into uniform sized megabyte units

Efficient, online add/remove of disk with automatic load balancing

Automatic StorageManagement

Automatic Storage Management Summary

Low Cost– 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

Storage FailureProtection

ASM Mirroring Human Error Protection

Flashback Logs

Flashback

Corruption Protection

On DiskBackups

Flash Backup Site FailureProtection

RedoShipping

Data Guard

Database Server Grid –Real Application Clusters

Runs Real Applications Proven

– Over 500 production sites– Certified with leading apps

Runs on standard,low cost servers

Fault tolerant Capacity on demand New integrated clusterware

makes it easy everywhere

ERP CRM DW

Database Server Grid -Integrated Clusterware Makesit Easy Portable to all platforms Low Cost

– No need to purchase additional software– Easy to install, manage

Easy– 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

– 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

minutesminutes

< 12 secs< 12 secs

minutesminutes

< 4 secs< 4 secs

Re-establish database connections faster with Oracle 10g infrastructure.

Oracle9i

Oracle 10g

Oracle9i

Oracle 10g

Database App. Server Total Failover Detection Recovery Time Database App. Server Total Failover Detection Recovery Time

< 8 secs< 8 secs

10 - 60 secs10 - 60 secs

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 ManagementOne-half to one-tenth the cost

Self-Managing Database

OEM Grid Control– 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 ?

Software Maintenance 6%

Ongoing System Management 55%

Installation 6%

Others

15%

Creation & Configuration 12 %

Source: IOUG 2001 DBA Survey

DataLoading 6%

Oracle Database 10gSelf-managing Database

Built-in Intelligent Infrastructure – Code instrumentation– Data warehouse to analyze performance of customer

workloads Automatic Database Diagnostic Monitor

– Automatic performance diagnostic engine in the database

Automatic Tuning Optimizer – SQL Profile to tune packaged applications

Automatic PGA and SGA Memory Management Lots more …

Oracle 10g OEM Grid Control

Manages the Oracle Grid environment

Scales to thousands of servers

Application Service Level Management

Configuration Management

– Provisioning– Cloning– Patch Management

ERP EMAIL DW

10g is a Revolution in Oracle DB Management, Tuning

Rewrite all the books for Enterprise DBA’s A whole new set of books possible for DBA’s

managing “small to medium size” databases– Learn all you need to know in 2 Days

Business Intelligence on the Grid

Lower Cost– Leverage 10g hardware, software, labor savings– Manage millions of terabytes

Intelligence when you need it– Cross-platform transportable tablespaces– Asynchronous change data capture

More value from your data– 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

– Supports hosted development and deployment environment

10g Performance Metrics

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 – Best absolute and best on 4-

way Intel– +28% on same hardware

Easy Transition to the Grid

Oracle 10g preserves investment

– 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

– Low cost, modular storage and servers

– Complete, integrated software infrastructure

– Half the labor cost Highest Quality of

Service Rapidly Adjust to

Business Needs– Capacity on demand– Load balancing

Easy to Manage

ERP EMAIL DW

“The best thing about the Grid is that it is unstoppable.”

The EconomistJune 2001

22

Key Technology Innovations

Automatic Storage Management

Flashback Database/Table

Fast Disk-based Backup and Recovery

RAC Workload Management

Rolling Upgrade

Cross-platform Transportable Tablespaces

Exabytes of data SQL Model Clause Self-managing

Database Grid Control HTML DB Integrated software

stack

Next Steps….

Tuesday, 2pm, Larry Ellison, Keynote on 10g Wednesday, 9:45 Chuck Rozwat, Keynote on

10g Wednesday, 2:30 Ken Jacobs, Keynote on

Ease of Management

Key Technical Presentations

Self-managing DB, Monday, 1 pm, Rm 103 HTML DB, Monday, 1 pm, Rm 104 OEM Grid Control, Monday, 2:30 pm, Rm 103 RAC, Monday, 2:30 pm, Rm 104 SQL Model Clause, Monday, 4 pm, Rm 130 High Availability, Tuesday, 11 am, Rm 304 XML DB, Tuesday, 11 am, Rm 130 Grid, Tuesday, 3:30 pm, Rm 102 ASM, Wednesday, 11 am, Rm 103 Streams, Wednesday, 1 pm, Rm 103 OLAP, Thursday, 1 pm, Rm 131

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