11g technical guide

8/8/2019 11g Technical Guide

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Innovate Faster withOracle Database 11g


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Continuous Innovation

Audit VaultAudit Vault

Database VaultDatabase Vault

Grid ComputingGrid ComputingAutomatic Storage MgmtAutomatic Storage Mgmt

Self Managing DatabaseSelf Managing Database

XML DatabaseXML DatabaseOracle Data GuardOracle Data Guard

Real Application ClustersReal Application Clusters

Flashback QueryFlashback Query

Virtual Private DatabaseVirtual Private Database

Built in Java VMBuilt in Java VMPartitioning SupportPartitioning Support

Built in MessagingBuilt in Messaging

Object Relational SupportObject Relational SupportMultimedia SupportMultimedia Support

Data Warehousing OptimizationsData Warehousing OptimizationsParallel OperationsParallel Operations

Distributed SQL & Transaction SupportDistributed SQL & Transaction Support

Cluster and MPP SupportCluster and MPP Support

Multi-version Read ConsistencyMulti-version Read Consistency

Client/Server SupportClient/Server Support

Platform PortabilityPlatform Portability

Commercial SQL ImplementationCommercial SQL Implementation

Oracle 2 Oracle 9i

Oracle 5

Oracle 6

Oracle 7

Oracle 8

Oracle 8i

Oracle 10g


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FasterPerformance

Innovators Edge Becomes

Mainstream

Early

Adopters

Early

Majority

Innovators

Increasing

Scalability

Higher Reliabilit

More Security


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Top Customer Concerns


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Growing the Grid


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Grid Control

Fusion Middleware

Automatic Storage Management

Real Application Clusters

Grid Computing


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Leading Innovators Use Oracle


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Integrating Unstructured Data

Images


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New in Oracle Database 11gCritical New Data Types

RFIDData Types

DICOMMedical Images

3D SpatialImages


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Oracle Secure FilesBreaking the Performance Barrier

Read Performance Write Performance

0.01 0.1 1 10 100

Mb/S

ec

0.01 0.1 1 10 100

Mb/S

ec

File Size (Mb) File Size (Mb)

Secure FilesLinux Files

Secure FilesLinux Files


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New in Oracle Database 11gExtended XML Support with Binary XML

XML - Binary

XML - LOB

XML - Object RelationalUnstructured Structured

Flexible

Performant

Schema-less

Schema-basedUp to

15X

over XML

LOBs


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Enabling Innovation with Oracle Database 11g

Better business insight into all data types

Managing data growth

Higher quality of service at lower cost

Pressure to manage increasing rate of change


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Managing Data Growth

UnstructuredData

StructuredData

RegulatoryCompliance

BusinessIntelligence

MergersAcquisitions

DataConsolidation


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Data Growth Challenges

Management Challenge Query performance

Duration of basic data operations

Availability of data

Cost Challenge Volume of storage required

Overhead to manage

Cost of of downtime


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Benefits of Partitioning

Large Table

Difficult to Manage

Partition

Divide and Conquer

Easier to ManageImprove Performance

Composite Partition

Higher Performance

More flexibility to matchbusiness needs

ORDERS ORDERS

Jan Feb

ORDERS

Jan Feb

Europe

USA


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New in Oracle Database 11gPartition Advisor

ORDERS ORDERS

Jan Feb

ORDERS

Jan Feb

Europe

USA


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New in Oracle Database 11gAutomated Partitioning: Interval

ORDERS

Jan Feb

ORDERS

Jan Feb Mar


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New in Oracle Database 11gAutomated Partitioning: Reference

OrdersInventory

BackOrders

LineItems

PickLists

Orders

Orders

Orders

Jan

Feb

Mar


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New in Oracle Database 11gBusiness Driven Partitioning: New Composite

Orders

Jan Feb

Range-Range

Date by order value

>5000

1000-

5000

Orders

List-Range

Region by order value

List-List

Region by type

Gold

Silver

USA EUR

>5000

1000-

5000

Orders

Jan Feb


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New in Oracle Database 11gAdvanced Compression

Compress Large Application Tables

Transaction processing, data warehousing

Compress All Data Types

Structured and unstructured data types

Typical Compression of 2-3 X

Cascade storage savings throughout data center

Up To

3XCompression


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Information Lifecycle ManagementOptimize storage cost and performance

Online Archive

Storage Tier

Active LessActive

Historical Archive

High Performance

Storage Tier

Low Cost

Storage Tier

DIGITAL DATA STORAGE

Offline Archive

Storage Tier


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Information Lifecycle Manager AdvisorManaging Storage Costs

D E M O N S T R A T I O N


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Pressure to manage change


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Quality of Service ChallengesAll at lower cost

Faster performance and easier scalability

Higher availability of access to information

Greater data security and compliance


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Faster Performance

Java Just-In-TimeCompiler

0

2

4

6

8

10

12

SpeedUp to11 x Faster

Database ResidentConnection Pool

Up to20 x connections

RAC PerformanceEnhancements

0%

20 %

40 %

60 %

80 %

100%

120%

140%

160%

180%

Quer y I ntensiveUp to70% Faster

Query ResultCaching

0

20

40

60

80

10 0

12 0

14 0

Quer iesUp to25% Faster

Client SideCaching

0%

20%

40%

60%

80%

100%

120%

140%

ImprovementUp to22% Faster

Oracle SecureBackup

0

20

40

60

80

10 0

12 0

14 0

BackupUp to

25% Faster

Oracle StreamsEnhancements

0

50

10 0

15 0

20 0

Repl icat ionUp to

2 x Faster

0%

500%

1000%

1500%

2000%

Nbr Connecti ons

Optimizer StatsCollection

0

20 0

40 0

60 0

80 0

1000

Stats C ollectionUp to

10 x Faster


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Materialized Views

Salesby Region

Salesby Date

Sales

by Product

Sales

by Channel

QueryRewrite

Materialized ViewsTypical Architecture Today

Region Date

Product Channel

SQL Query

RelationalStar Schema


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New in Oracle Database 11gCube Organized Materialized Views

Materialized Views

Region Date

Product Channel

SQL Query

QueryRewrite

AutomaticRefresh

OLAP Cube


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Why Oracle OLAP?Faster. Simpler. Better insight.

Fast Query Performance for

All Summaries

Fast Query Performance for

Some Summaries

One OLAP CubeHundreds of summary MVs

Simple, Fast Data RefreshComplex Data Refresh

Transparent SQL AccessComplex OLAP API

All of them benefit from OLAP2/3 use Materialized Views


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Server Failure

Database Availability ChallengesProtect from planned and unplanned downtime

Storage Failure

Human Error

Table ChangesSystem Changes

Data Protection

Site Failure


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Oracle Recovery ManagerProtect Against Data Loss

New in Oracle Database 11g

Data Recovery Advisor


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Automatic Storage ManagementProtect Against Disk Loss


Preferred Mirror Read

Fast Mirror Resync


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Real Application ClustersProtect Against Server Loss


XA Transactions spanning multiple servers

Improved runtime connection load balancing


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FlashbackProtect Against Human Error


Flashback Transaction

Total Recall


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Active Data GuardProtect Against Site Failure


Snapshot Standby

Readable Physical


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Oracle Active Data GuardMuch More than Disaster Recovery

C A S E S T U D Y


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Encrypt data at rest

Data Security ChallengesProtect data and monitor access

Encrypt data in transit

Control DBA Access

Ensure Secure DeploymentsConsolidate & Audit activity

Encrypt backup data

Control User Access


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Security and ComplianceEncrypt Data in Database

Transparent Data Encryption


Tablespace level encryption

Hardware based master key protection


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Security and ComplianceEncrypt Backups

Oracle Secure Backup


Backup compression


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Security and ComplianceStrongly Authenticate and Authorize End Users

Advanced Security


Kerberos authentication

Strong passwords


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Security and ComplianceAdd Multi-factor DBA Controls

Database Vault


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Security and ComplianceConsolidate and Monitor Audit Information

Audit Vault


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D E M O N S T R A T I O N

Oracle Audit & Database VaultProtecting Information


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Pressure to manage change


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Lifecycle of Change Management

Resolve Problems

Configure Production

Apply Updates and Patches

Manage Changes

Provision Test Environments

Test Changes

Manage & Tune Performance


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Oracle Real Application TestingPreserve Order Amid Change

C A S E S T U D Y


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What Customers are Saying..


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Why Oracle Real Application Testing?Innovate change faster

149 Days

To:From:

Complete workflowsPartial workflows

Low riskHigh risk

AutomatedManual intensive

Production workloadsArtificial workloads

Days of developmentMonths of development

149 Days 11 Days


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Innovate Faster

Integrate enterprise information

Manage the information lifecycle

Meet service level objectives

Lower IT costs Manage change with confidence


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