Clientes utilizando SAP em Oracle DB 11g - DanielAugusto.comdanielaugusto.com/openworld2010/utilizando-sap-em-oracle-db-11g... · Clientes utilizando SAP em Oracle Database 11g Release

1

Clientes utilizando SAP em Oracle Database 11g Release

Elizabeth Faria

Sales Consulting Manager

2

<Insert Picture Here>

Agenda

• Certificação do Oracle 11g para SAP

• Novidades do Oracle 11g R2 para SAP

– Uso Eficiente de Espaço em Disco

– Particionamento e Desempenho

– Disponibilidade e Contingencia

– Segurança e Conformidade

• Case Oracle e SAP - CBSS

11g11g

• SAP only certifies Oracle 11g Release 2

• Only SAP products based on 6.40_EX2 kernel and later get certified with 11.2

• SAP 11.2 certification and Rollout will happen in three OS waves

• The First and Second waves already released

• Major UNIX platforms (Solaris SPARC & x64, AIX 64, HP-UX IA64 &

PA-RISC), Linux x86 and Linux x86_64

• Windows x64 and 32-Bit

• Third wave (planned for 2011)

• Windows IA64

Source: SAP

3

5

The image part with relationship ID rId5 was not found in the file.

Uso Eficiente de Espaço

em Disco

Efficient Use of Disk SpaceDisk Space Allocation (SAP ERP)

33%

55%

12%

Index Data

Structured Data

Unstructured Data

4

Efficient Use of Disk Space“Implicit” Compression

• Database too large?

• Oracle saves disk space even

without explicit compression

• Internal Data Representation

– Variable length representation of

number values

– Variable length representation of

character strings

– Highly efficient bitmap index

technology

• Object Space Allocation (11g)

– Deferred Segment Creation

– Dictionary Only Add Column

Indexes

Structured Data

Secure Files

Deferred Segment Creation

• Empty objects (tables, indexes, partitions) will not

consume any disk space – 60-70% of all tables, lobs, indexes and partitions in an SAP

installation are empty

– 50,000 – 100,000 objects are empty in an BW system

• Makes database install part for SAP a lot faster– Creation of empty tables, LOBs, indexes and partitions are

dramatically faster

• Improves query response times on space objects in

Oracle Data Dictionary

• Improves performance of all space related

transactions in SAP systems due to less objects in

database

5

Dictionary Only Add Column

• Dictionary Only Add Column with Default and not

Null

– Very common operation within SAP BW application and

SAP Upgrades

– Cube changes will be more than 10x faster

– Factor 10-20 performance improvement for SAP BW during

add column processes

– Saves large amount of disk space

Efficient Use of Disk SpaceIndex Key Compression

Indexes

Structured Data

Secure Files

• Available in Oracle Database

10g and 11g

• Recommended as first step of

compression implementation

• Best practices:

– Compress indexes

on <n> largest tables

– Use utility IND_COMP

(see SAP Note 1109743)

6

Efficient Use of Disk SpaceIndex Key Compression

Indexes

Structured Data

Secure Files

Free Space

• Available in Oracle Database

10g and 11g

• Recommended as first step of

compression implementation

• Best practices:

– Compress indexes

on <n> largest tables

– Use utility IND_COMP

(see SAP Note 1109743)

• Disk Space Savings:

– up to 75% on object level

– 15-20% on DB level

Efficient Use of Disk SpaceStructured Table Data Compression

Indexes

Structured Data

Secure Files

Free Space

• Oracle Database 10g:

– Batch compression

– Works with batch loads only

– Supported for SAP BW


– Dynamic online compression

(OLTP compression)

– Works for conventional DML

(Insert, Update)

– Supported for all SAP

applications

• Completely transparent to

applications

7

Efficient Use of Disk SpaceStructured Table Data Compression

Indexes

Structured Data

Secure Files

Free Space


– Batch compression

– Works with batch loads only

– Supported for SAP BW


– Dynamic online compression

(OLTP compression)

– Works for conventional DML

(Insert, Update)

– Supported for all SAP

applications

• Completely transparent to

applications

Efficient Use of Disk SpaceUnstructured Table Data Compression

Indexes

Structured Data

Secure Files

Free Space

• Secure Files

– replaces previous data types

(LONG, LOB)

– dramatically faster

– prerequisite for compression

• Secure Files Compression

– the only “real” compression

feature

– no inlining of data required

8

Efficient Use of Disk SpaceUnstructured Table Data Compression

Indexes

Structured Data

Secure Files

Free Space

• Secure Files

– replaces previous data types

(LONG, LOB)

– dramatically faster

– prerequisite for compression

• Secure Files Compression

– the only “real” compression

feature

– no inlining of data required

Space Savings with ACO on Customer Production

Databases

Without

Compression

(GB)

With compression

and other space

optimizations (GB)

FACTOR

Space

Savings

DB (fully organized)

ECC 6.0

BI 7.0

CRM 7.0

4,782

1,413

950

1,976

543

334

2.4

2.6

2.8

RMAN Backup (for compressed database)

2,817 667 4.2

Export Data Pump 973 156 6.2

• Performance Impact

– 60% less physical reads

– 5% less physical writes

– 10% better database cache hit rate

– 30% higher redo rate

– No overhead in CPU consumption

9

17


Particionamento e

Desempenho

SAP Partitioning EngineMotivation

• Archiving of historical application data in SAP systems is a big challenge:– Archiving is a continuous process and generates significant system load

– Archiving increases index and table fragmentation; reorganization of indexes and/or tables is a time- and resource-critical process

• Range partitioning can be used to separate historical and current production data in order to minimize the above impacts– Problem: Application tables usually do not have a direct time dependent

column in the primary key

– An alternative is to use an indirect time related column like document number, which exists in large application tables and is usually part of the primary key

– Transformation of an unpartitioned table into a partitioned one can be done online with Oracle Table Redefinition package

10

1. Objects as Unstructured Units

Tablespace1:DataFile1 Tablespace1:DataFile2 Tablespace2:DataFile1

Table TAB1(50% of Data) Index IDX1

on TAB1

Table TAB1(50% of Data)

All files on similar disks

2. Analyze Data



Active Working Set

Historical Data

Historical Data

Active Working Set

11

3. Implement Range Partitioning



P09_TAB1

P07_TAB1

P05_TAB1

P03_TAB1

P01_TAB1

P10_TAB1

P08_TAB1

P06_TAB1

P04_TAB1

P02_TAB1

P10_IDX1

P09_IDX1

P08_IDX1

P07_IDX1

P06_IDX1

P05_IDX1

P04_IDX1

P03_IDX1

P02_IDX1

P01_IDX1

4. Use Different Types of Disks


Slower, less expensive disks

P01_TAB1

P02_TAB1

P10_IDX1

P09_IDX1

P08_IDX1

P07_IDX1

P06_IDX1

P05_IDX1

P04_IDX1

P03_IDX1

P09_TAB1

P07_TAB1

P05_TAB1

P03_TAB1

P10_TAB1

P08_TAB1

P06_TAB1

P04_TAB1

Fast, expensive disks

Tablespace2:DataFile1

P02_IDX1

P01_IDX1

12

5. Compress Historical Partitions

Tablespace1:DataFile2 Tablespace2:DataFile2

Slower, less expensive disks

P10_IDX1P09_IDX1

P08_IDX1P07_IDX1

P06_IDX1P05_IDX1

P04_IDX1P03_IDX1

P09_TAB1

P07_TAB1

P05_TAB1

P03_TAB1

P10_TAB1

P08_TAB1

P06_TAB1

P04_TAB1

Fast, expensive disks


P01_TAB1

P02_TAB1


P02_IDX1P01_IDX1

Table and Index Partitioning SAP ERP Customer Example

0

100

200

300

400

500

600

700

Query1 Query2 Query3 Query4 Query5 Query6

Batch Runtime in Minutes

* Query5 was cancelled after 12 hours

13

Real Application Testing for SAP

• Upgrade SAP from Oracle Database 10g R2 to 11g R2

• Install Database Patchset

• Migration from single instance to RAC

• Implement Partitioning and Advanced Compression

• Creation of Histograms on SAP tables

……

ClientClient

…Client

Capture DB Workload

Middle Tier

Storage

Oracle DB

Replay DB Workload

Production Test

Test migration to RAC

26


Disponibilidade e

Contingencia

14

Scale out with RAC for SAP

Users

Database

SAP Instances

RAC Instances

Be high available with RAC for SAP

Users

Database

SAP Instances

RAC InstancesX

15

Users

Database

SAP Instances

RAC InstancesX

Be high available with RAC for SAP

RAC with Services

• Defined Quality of Service

• Defined Prioritation

• Single Infrastructure Optimized for Multiple Workloads

S A P B W

Power User

SAP ERP

Node - 4Node - 3Node - 2Node - 1 Node - 6Node - 5

Batch Reporting

Canned On Demand Reports

16

Real Application Clusters for SAPBenefits

• High Availability– Removes Database Server as Single Point of Failure

– No unplanned downtime due to HW outage

– HW maintenance with less downtime

• Performance & Scalability– Flexible way to linear scale SAP applications (scale-out model)

– Run batch jobs in the daytime

– Workload split

– Special tasks assigned database instances/nodes

• Total Cost of Ownership– All RAC nodes are active and serve production workload

– Use of low cost servers

<Insert Picture Here>

“It’s very important for us that our mission-critical applications run smoothly. With Oracle Real Application

Clusters, we have the assurance we need that these software systems will remain highly available. Not only that, but the

database clustering technology has helped us achieve major increases in productivity and efficiency.”

P I E R A F A S O L I ,

Managing Director, and Fabrizio Grisoni,

Systems and Architecture Manager

The related RAC for SAP on SUN reference story:http://www.oracle.com/newsletters/sap/volumes/volume17-en.pdf

17

Data Guard for SAP

• Physical Standby only

– Oracle provides support (not SAP)

• Preferred DR solution for SAP customers

• Standby database can be used to offload the primary database, increasing the ROI

PrimaryDatabase

Physical StandbyDatabase

Redo Shipment

Network

Redo Apply

DIGITAL DATA STORAGE

Backup

Standby Redo Logs

Data Guard Broker

QuerysReports

34


Segurança e Conformidade

18

Advanced Security Option for SAP

Application

DatabaseServerInstance

DatabaseFiles

DatabaseBackup

• Client-Server (SAP App Server to

Database) Network Encryption

• DG Secure Network Transport

• Column Encryption through TDE

• Tablespace Encryption

• SecureFile (unstructured LOB data) encryption

• RMAN Backup Encryption

• Expdp Encryption

Oracle Database Vault for SAP Addresses …

Insider Threats Need for Flexible

Security Policies

Consolidation

Concerns

Compliance Regulations

Outsourcing Concerns

19

Oracle Database Vault for SAPDelivered Security Policies Protections

Realm Owner Protects

Protection Realm

for ABAP Stack

SAP Application

AccountSAP business data

Protection Realm

for Java Stack

SAP Application

AccountSAP business data

Protection Realm

for SAP BR*ToolsSAPDBA Role

DB objects needed by

SAP BR*Tools

Credential Protection

RealmSAPCRED Role

Data needed for

credential management

Protection Realm for

SAP Admin Roles SAPACCTMGRSAP administration roles (SAPCONN, SAPDBA,

SAPCRED, SAPSYS)

http://www.oracle.com/technology/deploy/security/database-security/pdf/twp-oracle-database-vault-sap-2009.pdf

Case Oracle e SAP - CBSS

Nilton Terra

20

Apresentação

Case Oracle e SAP

• O que é a CBSS

• Migração• Futuro

O que é a CBSS

A CBBS, administradora dos Cartões VisaVale

• Cartões Alimentação

• Refeição

• Natal Alimentação

• Cesta Alimentação Visa Vale

• Vale Transporte

Tem como objetivo contribuir com a ampliação do PAT (Programa de Alimentação do Trabalhador), um dos principais programas sociais do Governo Federal.

Os cartões Visa Vale incorporam importantes inovações tecnológicas, que trazem significativos benefícios para empresas, estabelecimentos comerciais e, principalmente, para o trabalhador, gerando bem-estar econômico e social para ele e sua família.

Case Oracle e SAP

21

O que é a CBSS• Empresas Clientes + 70 mil• Cartões ativos 5,4 milhões• Transações/mês 31 milhões• Índice de satisfação de clientes 91,7%• Estabelecimentos credenciados 226 mil• Faturamento nos últimos anos

Case Oracle e SAP

0

2

4

6

8

10

2006 2007 2008 2009

Migração• O que era

• O que é

Case Oracle e SAP

22

Case Oracle e SAP

Migração – O que era:

SQL Server 7

380 GB

Case Oracle e SAP

Migração – O que é:

Servidor 15

GER01

HP DL380 G5

SAP - Solution

Manager

Oracle - Grid Control

Oracle - VM Manager

23

Case Oracle e SAP

O Futuro

•Advanced Compression

•Oracle RAC

•DR – Dataguard

•Oracle TT - ?

Perguntas

Case Oracle e SAP

24

Obrigado!

Soluções de Treinamento – Oracle University+3,000 cursos em mais de 50 produtos !

Database Fusion

Middleware

Applications Server and

Storage Systems

Industries

•Oracle Database 11g, Database 10g

•Real Application Clusters

•Grid Infrastructure

•Enterprise Manager for Database

•SQL and PL/SQL

•MySQL

•Data Warehousing

•Exadata

•Database Security

•Data Guard

•Application Express

•Embedded Database

• In-Memory Database Cache

•Spatial

•Secure Enterprise Search

•Java

•Application Server

and Infrastructure

•Service-Oriented

Architecture and

Process

Management

•Content Management

•Enterprise 2.0 and

Portals

•Enterprise

Performance

Management

•Business Intelligence

• Identity Management

•Developer Tools

•Data Integration

•Transaction

Processing

•Enterprise

Management

•Oracle E-Business Suite

•PeopleSoft Enterprise

•Siebel

•JD Edwards EnterpriseOne

•Hyperion

•Primavera

•Application Integration Architecture

•User Productivity Kit

•Oracle CRM On Demand

•JD Edwards World

•Governance, Risk, and Compliance Management

•Agile Product Lifecycle Management

•AutoVue Enterprise Visualization

•Oracle Policy Automation

•Demantra

•Transportation Management

•Tutor

•Oracle Open Office

•Oracle Solaris

•Oracle Solaris Cluster

•Virtualization

•Linux

•Security

•Enterprise Manager Ops Center

•Sun Oracle Database Machine

•Sun Servers

•Sun Storage and Tape

•Communications

•Life Sciences

• Insurance

•Retail

•Utilities

•Higher Education

25

Contate a Oracle University !

Para turmas públicas / inscrições online :

education.oracle.com

Para desenhar um plano de capacitação

especializado, entre em contato com um

representante da Oracle University :

oracle.com/education/contacts

0800 891 6502 | [email protected]

The preceding is intended to outline our general

product direction. It is intended for information

purposes only, and may not be incorporated into any

contract. It is not a commitment to deliver any

material, code, or functionality, and should not be

relied upon in making purchasing decisions.

The development, release, and timing of any

features or functionality described for Oracle’s

products remains at the sole discretion of Oracle.

26

Documents

Clientes utilizando SAP em Oracle DB 11g - DanielAugusto.comdanielaugusto.com/openworld2010/utilizando-sap-em-oracle-db-11g... · Clientes utilizando SAP em Oracle Database 11g Release