Ebs architecture con9036_pdf_9036_0001

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Oracle E-Business Suite: Advanced ConfigurationsAdvanced ConfigurationsSantiago Bastidas, Principal Product ManagerElke Phelps Sr Principal Product ManagerElke Phelps, Sr. Principal Product Manager


Safe Harbor Statement

The following is intended to outline our general product direction It is intended for information purposes only anddirection. 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 decision. The development, release, and timing of any features or functionality described for Oracle’s products remains at thefunctionality described for Oracle s products remains at the sole discretion of Oracle.


ProgramAgendaAgenda

Performance, Scalability and High Availability

Disaster Recovery

Securityy

Business Intelligence and Reporting

Systems Managementy g

External Integrations


Performance, Scalability and High AvailabilityHigh Availability


E-Business Suite Load Balancing

Application TierDNS based Multiple - DNS-based

- HTTP Layer - OC4J- Forms Metric Server

Application Nodes

- Forms Metric Server- Parallel Concurrent Processing

Database Tier R l A li ti Cl t

Multiple DatabaseN d- Real Application Clusters

(RAC)Nodes


Case StudyE-Business Suite DNS-Based Load-Balancing

Q: IP for http://mycompany.intranet.com/Users query DNS LBR for IP address of URL

E Business Suite DNS Based Load Balancing

DNS LBR

address of URLDNS LBR supplies different IP addresses to different users d di l d f i d DNS LBR

A: 10.10.10.10

depending on load of a given nodeVendor-dependent: heartbeat checks against nodes,checks against nodes, sophisticated algorithms for load-balancing


10.10.10.10 10.10.10.20 10.10.10.30

Case StudyE-Business Suite HTTP Load Balancing

Users navigate to Web Entry PointHTTP Layer LBR routes all

E Business Suite HTTP Load Balancing

http://mycompany.intranet.com

HTTP Layer LBR routes all subsequent traffic for a specific user to a specific Web NodeLBR t t i t t

HTTP Layer LBRLBR must support persistent session connectionsLBRs may use heartbeat checks for node death detection & restart, and sophisticated algorithms for load-balancing Web

Node 1Web

N d 2Web

N d 3


Node 1 Node 2 Node 3

Case StudyE-Business Suite Virtual and Physical Load Balancing

Ideal resources for spikes: easy to provision remove reallocate

E Business Suite Virtual and Physical Load Balancing

http://mycompany.intranet.com

to provision, remove, reallocate Virtual machines integrate transparently with physical

hiHTTP Layer LBR

machinesVM’s can run on fixed hardware, private clouds, public cloudsprivate clouds, public clouds

Web Node 1

Virtual W b N d 1

Virtual Web N d 3


Node 1 Web Node 1 Node 3

E-Business Suite and Real Application ClustersApplication Servers

Allows multiple database servers to access the same data in parallel

Application Servers

Improves scalability & fault-toleranceSupports Automatic Storage Management (ASM) Cluster ReadyManagement (ASM), Cluster Ready Services (CRS), Parallel Concurrent Processing (PCP)Provides easier access for clients with 11gR2 Single Client Access Name (SCAN)

RAC Node 2RAC Node 1

Shared Fil S t


a e (SC )File System

Engineered Systems I The Family

ExalyticsExadataDatabaseMachine

ExalogicElastic Cloud

Database Appliance

SPARCSuperCluster

Big Data Appliance

•• Expedited time to valueExpedited time to value•• Easier to manage and upgradeEasier to manage and upgrade•• Lower cost of ownershipLower cost of ownership

•• Reduced change management riskReduced change management risk•• OneOne--stop supportstop support•• Extreme performanceExtreme performance


Lower cost of ownershipLower cost of ownership Extreme performanceExtreme performance

Exadata X2-2 ArchitectureA complete solution: compute storage networkingA complete solution: compute, storage, networking

• Database Grid– 8x 2-socket Intel EP 96GB RAM or 2x 8-socket Intel EX 4TB RAM– Oracle Linux or Solaris 11 – Oracle Database 11g, ASM, RAC

10 Gb and 1Gb Ethernet (to data center)– 10 Gb and 1Gb Ethernet (to data center)• Storage Grid

– Intel-based storage servers– Up to 504 terabytes raw disk per rack– 5.3 terabytes Flash storage per rack– Exadata Storage Server Software

• InfiniBand Network– Internal unified connectivity ( 40 Gb/sec )


– Internal unified connectivity ( 40 Gb/sec )

Exadata Storage Expansion RacksExpand Database Machine Storage Capacity OnlineExpand Database Machine Storage Capacity Online

Quarter Rack Half Rack Full Rack Multi-rackQuarter Rack Quarter Rack Half RackHalf Rack Full RackFull Rack Multi-RackMulti-Rack

48 CPU Cores96 TB Disk

1.5 TB Flash

108 CPU Cores 216 TB Disk3.4 TB Flash

216 CPU Cores 432 TB Disk

6.75 TB Flash

8+ RacksInfiniBand Connected


1.5 TB Flash 3.4 TB Flash 6.75 TB Flash

How Exadata Features Improve Performance

Smart Flash Cache– Uses flash for physical I/O

Smart Flash Log– Uses flash to improve log I/O latency

+++Uses as to p o e og /O ate cy

Smart Scan– Runs portions of a database query in storage

IO R M (IORM)IO Resource Manager (IORM)– Prioritizes I/O bandwidth based on database or workload within a database


Exalogic X2-2 ArchitectureComplete IntegratedComplete, Integrated

• 3.06 GHz Xeon processorsCompute PowerCompute PowerCompute PowerCompute Power

40 Gb/sec internal I/O backplaneInternal I/O Fabric and Data Center ConnectivityInternal I/O Fabric and Data Center ConnectivityInternal I/O Fabric and Data Center ConnectivityInternal I/O Fabric and Data Center Connectivity

p• 1333MHz DRAM, RAID SSD Disks• Redundant InfiniBand, Power, Management

• Shared storage for applications

Integrated Integrated StorageStorageIntegrated Integrated StorageStorage

• 40 Gb/sec internal I/O backplane• 10 Gigabit Ethernet connectivity to datacenter

• Shared storage for applications• Clustered for HA• 60 TB SAS disk• 4 TB read cache,73 GB write cache


EL X2-2

Exalogic X2-2 I Seamless Scalability

Eighth Rack Quarter Rack Half Rack Full Rack Multi-rackEighth RackEighth Rack Quarter Rack Quarter Rack Half RackHalf Rack Full RackFull Rack Multi-RackMulti-Rack

4 Nodes384 GB RAM800 GB SSD

8 Nodes768 GB RAM1.6 TB SSD

16 Nodes1.5 TB RAM3.2 TB SSD

30 Nodes2.8 TB RAM6 TB SSD

240+ Nodes23+ TB RAM48+ TB SSD


60 TB NAS 60 TB NAS 60 TB NAS 60 TB NAS 480+ TB NAS

E-Business Suite on Exastack

Faster Response:– 3x For O2C Forms transactions

8x For Self Service transactions– 8x For Self Service transactions

– Higher productivity for Online users

Users per Core:Twice as much additional users per core– Twice as much additional users per core.

– Headroom for additional loads.

Higher through-put– Push more transactions through a single Exa*Push more transactions through a single Exa

core.

Linear Scaling– Support very large deployments with ease

St d d h d

Exalogic and Exadata


Standard hardware

Related Sessions

Wednesday

5:00 pmCON9047 - Efficiently Scaling Oracle E-Business Suite on Oracle Exadata and Oracle Exalogic Moscone West5:00 pm Oracle Exadata and Oracle ExalogicIsam Alyousfi, Nishit Rao 2016


Advanced Compression 11g Database Option

• Table Compression Advisor *Reduces table sizes• Reduces table sizes

• Reduces network bandwidth overhead

• Improves performance of concurrent programs

• Improves backup performance


* http://www.oracle.com/technology/products/database/compression/compression-advisor.html

Advanced Compression 11g Database OptionResults: Oracle’s Use of Advanced CompressionResults: Oracle s Use of Advanced Compression

Average overall storage savings 3xe age o e a sto age sa gs 3Table compression 4xIndex compression 2xLOB compression 2.3x

Payroll Order to Cash AP/AR batch flows231 TB of total storage i i Payroll, Order to Cash, AP/AR batch flows,

Self-Service flows run without regressionQueries involving full table scans are faster

savings across primary, standby, test, dev and

backup instances


Database Partitioning Option

Keep legacy data for historical business analyticsbusiness analyticsBreak large tables into smaller partitionsOptimize long-running queries & reportsCan be used with InformationCan be used with Information Lifecycle Management (ILM) solutions


Disaster Recovery


Disaster Recovery

Catastrophic site failures

Operational failover (not just tape backups)

Planned outages may also benefit from the infrastructureg y

Operational priorities must be reviewed

P t ti ll iPotentially expensive


Maximum Availability ArchitectureE-Business Suite High Availability FeaturesE Business Suite High Availability Features

A li tiWeb

M lti lApplication Tier

FormsConcurrent

Processing

Multiple Application Nodes

Database

g

DatabaseMultiple Database

Tier Database DatabaseNodes


Maximum Availability ArchitectureE-Business Suite Disaster RecoveryE Business Suite Disaster Recovery

Primary SiteMultiple Web, Forms, Concurrent Processing Nodes

Disaster Recovery SiteMultiple Web, Forms, Concurrent Processing Nodesp , , g p , , g

Disk Synchronization

Oracle Data Guard


Oracle Real Application Clusters Oracle Real Application Clusters


Primary SiteMultiple Web, Forms, Concurrent Processing Nodes

Disaster Recovery SiteMultiple Web, Forms, Concurrent Processing Nodesp , , g p , , g

Disk Synchronization

Oracle Data Guard

Oracle Exadata Oracle Exadata



Primary Site Disaster Recovery Site

Oracle Exalogic Oracle Exalogicg gDisk Synchronization

Oracle Exadata

Oracle Data Guard

Oracle Exadata


Case StudyActive-Passive E-Business Suite Disaster RecoveryActive Passive E Business Suite Disaster Recovery

User

Primary SiteHTTP LBR

Disaster RecoveryHTTP LBR

DNS LBRApplication Servers Application Servers

O l R l A li ti Cl t O l R l A li ti Cl t

Disk SynchronizationOracle Data Guard



Case StudyActive-Passive E-Business Suite Disaster RecoveryActive Passive E Business Suite Disaster Recovery

User

Primary SiteHTTP LBR

Disaster RecoveryHTTP LBR

DNS LBRApplication Servers Application Servers

O l R l A li ti Cl t

In the event of a disaster, users are rerouted to disaster recovery site

O l R l A li ti Cl t



Disaster Recovery Project Delivery

Work closely with users, stakeholders, executive sponsorsPrioritize disaster recovery needs carefully- Mirrored production environment (scale and scope)

- Reduced scale (such as fewer web nodes)

- Reduced in scope (such as support internal employees but not external users)p ( pp p y )

- Recovery Time Objective (RTO)

Research options, check referencesW k ith l tf h d d i d lt t d tWork with platform hardware vendors, experienced consultants and partnersDeploy proof-of-concept testbedsTest thoroughly


Test thoroughly

Security


Demilitarized Zone (DMZ)

Company IntranetHTTP LBR

Perimeter network

Single or multi-segment

DMZ

HTTP LBRSingle or multi-segment

DMZ-based servers have restricted responsibilities Application Serversp

Security breaches remain contained within DMZ

Oracle Real Application ClustersProtected

Less Protected Zone


Protected Zone

Reverse Proxy Server

ExternalUsersMakes requests to the web server on

behalf of the client

ReverseProxyS

behalf of the client

Allows use of standard ports (80, 443) on external side; higher ports internally

ServerFilters requests to web server via rules

Allows for content caching (optional)o s o co e cac g (op o a )EBSApplicationServer


Server

Case StudyLoad Balancing DMZs and Reverse proxy Corporate Corporate

DMZ 2DMZ 2 Internal Users

Load Balancing, DMZs and Reverse proxy IntranetIntranet

DMZ 1DMZ 1External

EBS App Server

HTTP LBR

Internet HTTPExternal

EBS App Server

EBS App ServerEBS App Server

Firewall

Internet

Firewall

SecureSecureVLANVLAN

ReverseProxy

Firewall

HTTPLBR

ExternalUsers

pp

EBS Database


Server

Defense in DepthSecuring

AuthorizationSecuring

AuthenticationSecuring

Data in Flight SecuringCopies

Procurement

HR

Finance

• Role Based Access• Virtual Private Database

D t b V lt

• Strong user authentication

• Smartcards / CAC

• SSL encryption for EBS clients

• ANO encryption for

• Transparent Data Encryption

• Data Masking in• Database Vault• Digital signatures• Credit card encryption

• Smartcards / CAC• Biometrics

• ANO encryption for database traffic

• Data Masking in cloned databases


E-Business Suite & Identity Management

E-Business Suite has a built-in security model, handling authentication and authorization EBShandling authentication and authorizationOther options:

– Authenticate users with Oracle Access Manager Access

EBS

g(OAM 11g or OAM 10g) and manage users with Oracle Internet Directory (OID)

– Authenticate users with third-party authentication

Manager 11g

Thi d P tp ytools via Oracle Access Manager

– Integrate with third-party LDAP directories via OID

Third-PartySSO


OID

Enable Single Sign-On with Oracle Access Manager

OracleEBS OracleInternet Directory

EBSAccessGate

E-Business

WebGate OracleAccess

Suite

Manager


Third-Party Single Sign-On Integration

OracleInternet

Third-PartySSO

Third-PartyLDAP

DirectoryEBSDatabase(FND_USER)

OracleAccess

EndUser

Manager *EBS Application Server /EBS AccessGate


Related Sessions

Thursday

12:45 pmCON9020 - Integrating Oracle E-Business Suite with Oracle Identity Management Solutions Moscone West

201612:45 pm Identity Management Solutions Sunil Ghosh, Elke Phelps 2016


Oracle Database VaultPrivileged Account ControlsPrivileged Account Controls

Application

Procurement

HR

Application DBA

Enforce least privilege and prevent DBA access to apps data

Finance select * from finance.customers

DBA

p g p ppEnforce who, where, when, and how data can be accessed using rules and factorsSecurely enable applications consolidation and outsourcing / off-shoringDefault realm for E Business Suite is available use it as is or choose a subset


Default realm for E-Business Suite is available – use it as-is or choose a subset

Oracle Audit VaultAudit Database Activity Real TimeAudit Database Activity Real Time

HR DataBuilt-in

Alerts!

CRM Data

ERP DataAuditData

Built inReportsCustomReports

Consolidate database audit trail into secure centralized repositoryDetect and alert on suspicious activities including privileged users

Databases Policies Auditor

Detect and alert on suspicious activities, including privileged usersOut-of-the box compliance reports for SOX, PCI, and other regulationsE.g., privileged user audit, entitlements, failed logins, regulated data changes


Integrates with E-Business Suite security system

Transparent Data Encryption

Benefits

Encrypt data at restDecrypt data on-the-fly while E-Business Suite is runningBusiness Suite is runningEncrypt tablespaces or individual columnsSt k i O l W ll tStore keys in Oracle Wallet Manager


Data Masking

LAST_NAME SSN SALARY

60 000

LAST_NAME SSN SALARY

203 33 3234 40 000

Production Non-Production

What Why

ANSKEKSL 111—23-1111 60,000

BKJHHEIEDK 222-34-1345 40,000

AGUILAR 203-33-3234 40,000

BENSON 323-22-2943 60,000

WhatThe act of anonymizing customer, financial, or company-confidential data to create new, legible data that retains the

WhyTo protect confidential data in non-production environments when the data is shared with non-production users without , g

data's properties, such as its width, type, and format

revealing sensitive information

How: - Enterprise Manager Data Masking Pack


- E-Business Suite masking template (available now)

Additional Database Options

• Advanced Networking Option (ANO)

• SecureFiles

Vi t l P i t D t b (VPD)• Virtual Private Database (VPD)

• Oracle Label Security (OLS)


Related Sessions

Thursday

2:15 pmCON9031 - The Top 10 Things You Can Do to Secure Your Oracle E Business Suite Instance Moscone West2:15 pm Oracle E-Business Suite Instance Eric Bing, Erik Graversen 2018


Business Intelligence and ReportingReporting


Oracle Business Intelligence Enterprise EditionEnables Flexibility Extensibility StandardizationEnables Flexibility, Extensibility, Standardization

Data Integration

Ad-hoc Analysis

Interactive Dashboards

EssbaseAnalytics

Reporting &Publishing

ProactiveDetectionand Alerts

Disconnected& MobileAnalytics

MS Office& OutlookIntegration

Common Enterprise Information Model

and Alerts Analytics Integration

Integrated Security, User Management, PersonalizationMultidimensional Calculation and Integration EngineIntelligent Request Generation and Optimized Data Access Services

Common Enterprise Information Model

Data Warehouse Oracle, JD Edwards, Si b l P l S ft

Files ExcelXML

BusinessProcessEssbaseOLTP & ODS


Data Mart Siebel, PeopleSoft, Custom Apps

XML ProcessEssbaseSystems

Oracle Business Intelligence Applications Ad-hoc Analysis

ProactiveDetectionand Alerts

MS OfficePlug-in

Reporting & Publishing

Interactive Dashboards

DisconnectedAnalytics

WebServices

Oracle Business Intelligence (BI) Applications

SalesService &Contact Center Marketing

Order Management& Fulfillment

Supply Chain Financials Human

Resources

Oracle Business Intelligence Server

Oracle Business Intelligence (BI) ApplicationsCommon Enterprise Information Model

PackagedETL Maps

UniversalAdapters

Other DatasourcesIVR, ACD, CTIHyperionMS Excel


ORACLE APPLICATIONS Oracle Business Analytics Warehouse Schema

MS ExcelSyndicated

Oracle BI Applications 7.9.6.3

Full suite of CRM and ERP Analytics offerings– Support for Siebel, PeopleSoft, JD Edwards, E-Business Suitepp p– E-Business Suite now certified at 12.1.3 level

Built for and certified with OBIEE 11.1.1.5– Adopts 11g presentation features

Presentation hierarchies master detail linking cascading promptsPresentation hierarchies, master-detail linking, cascading prompts– Adopts 11g security model

Role-based, not group-based– Unlock new capabilities for BI Apps customers

Geospatial, scorecard, mobile support, systems managementNew extension pack introduces new modules

– Oracle Manufacturing Analytics – Oracle Enterprise Asset Management Analytics


– Oracle Enterprise Asset Management Analytics

Oracle Discoverer

Access APPS_MODE End-User Layer via Business Intelligence System Discoverer workbooks secured by Applications responsibilitiesy pp pDiscoverer 11g End-User Layer resides in E-Business Suite databaseRun Discoverer on separate cluster for enhanced scalability, wide deployment

Discoverer

E-Business Suite End-User Layer

User


Active Data Guard

Offload reporting to Active Data Guard instanceGuard instanceWorks for read-only EBS reports

– Test mode in primary makes it possible to determine whether a report will run successfully on standby

Available as a patch on top of 12.1.3


Using Golden Gate with E-Business Suite

Certified Scenarios

g

UNIDIRECTIONALReporting Instance

Unidirectional: From EBS to a reporting instanceBroadcast: From EBS to

CONSOLIDATIONBROADCASTmultiple external databasesConsolidation: From several data sources incl. EBS to a data warehouse

CONSOLIDATIONData Warehouse

BROADCASTData Distribution

warehouseNote 1112325.1


Systems Management


Virtualization

Deploy EBS environments in hours, not daysUse EBS VM templates for production and test bedsUse EBS VM templates for production and test bedsConfigure multiple VM nodes with EBS Virtualization Kit

Maximize your server utilizationDynamically migrate between nodes based on free capacityDynamically migrate between nodes based on free capacityConsolidate VMs onto fewest serversExpand to more servers automatically when load increases

Increase high-availabilitySupport live migration on failover between EBS application tier nodesAutomatically restart VMs on server or VM failure


Oracle Virtualization ArchitectureS P l

VM VM VM VM

Oracle VM Manager• Browser-based• Java server• Scalable & Available

Server Pool• Pool resources• Load-balance• Migrate

A t F ilServer Pool

Oracle VM Manager

• Auto-Failover

Oracle VM ServersXE, SE, EE or RACDatabase

Shared Storage Pool Options• NAS/NFS• SAN

Oracle VM Servers• Hold guest VMs• Linux, Solaris,


• iSCSIWindows

E-Business Suite Oracle VM Templates

Self-contained images

EBS 12.1.3 Vision Demo Database tier EBS 12 1 3 ProductionEBS 12.1.3 Production Database tierEBS 12.X Application Server tier – any EBS 12 releasetier any EBS 12 releaseNotes 986690.1, 677681.1


Application Management Pack 12.1 for E-Business SuiteOracle Enterprise Manager 12c Plug-inOracle Enterprise Manager 12c Plug in

Manage EBS environments centrallyValidate configurations, identify missing patchesDeploy setups automaticallyMonitor concurrent requests, workflows, usersAutomate cloning and hot backupsAutomate cloning and hot backupsApply and track patches automatically

Package & deploy your customizationsCreate standards compliant patchesCreate standards-compliant patchesAutomatically deploy them with Oracle patches


External Integrations


E-Business Suite Integration Tools & Technologies

Oracle E-Business Suite

Concurrent Program Integrated SOA

Gateway WorkflowBusiness

Event XML Gateway

E Commerce

PLSQL

Open Interface (Web Services)System E-Commerce GatewayJava

Data-Centric Process-Centric Event-Driven B2B Integration through Integration Integration Integration Integration Integration Web services

Oracle SOA SuiteOracle Data E Business

through Native Interfaces


BPELOracle Data Integrator B2BCEP E-Business

Suite Adapter

E-Business Suite SOA EnablementIntegration RepositoryIntegration Repository

E-Business Suite Integration Points• Web Services • Business Events

Search and view available interfaces by product family, standard, or i t f t• Web Services

• Public Java & PL/SQL APIsBusiness Events

• Batch Interfacesinterface type

Hosted for 11.5.10: http://irep oracle comhttp://irep.oracle.com

Shipped with Release 12 –automatically matches the patchautomatically matches the patch level at your own site

Supports custom service interfaces


Oracle E-Business Suite IntegrationBusiness Integration TechnologiesBusiness Integration Technologies

Web Services

Integration Repository

Integrated SOA Gateway EBS Adapter

eCommerce Gateway

XML GatewayPL/SQL APIs

Interface Tables

Concurrent Programs

BSO Java APIs Interface Views

Oracle Workflow

Business Event System

Views


Oracle Workflow

E-Business Suite AdapterIntegration Solution OverviewIntegration Solution Overview

PL/SQL API, Views, Business Events to

ry

Oracle SOA Suite

XML & eCommerceGateway

Business Events

on R

epos

it

EBS

BPEL PM BAM

Open Interface Table & Concurrent Programs In

tegr

atio Adapter ESB B2B

Application Context ReadyTransaction Support

Leverages Integration Repository Secured and Trusted Connection


Customization SupportFunction Security Enabled

Oracle E-Business Suite Integrated SOA GatewayGateway

Std WS ClientApache AxisLogistics External Web

Provide Services

BPEL PM / OSBService Service

Integrated SOA GatewayIntegration Repository

Consume Services SCM Service

HRMS Service

Integrated SOA Gateway


Fusion Middleware, SOA Suite


Application Integration ArchitectureDi t I t ti

Process Integration Packs

Direct IntegrationsManage. Pre-built integrations to support data flows between systems

• Loosely coupled composite business processes

Foundation Pack

Direct Integrations

flows between systems

Process Integration PacksOptimize. Pre-built compositebusiness processes across

• Comprehensive process composition framework Foundation Pack

St d di C Obj t

business processes across enterprise Applications

Standardize. Common Object and Shared Service Library with supporting SOA programming model and best practice


implementation methods

Application Integration Architecture

AIA Foundation pack with pre-built PIP (Process Integration Packs) andPIP (Process Integration Packs) and CBPs (Composite Business Processes).Based on SOAStandards compliance Multiple integration stylesMultiple integration stylesApplication agnostic Shared Services inventory


Oracle Web Center

Build websites, collaborative and composite applications in Web CenterAdd EBS R12 portlets via WSRP 1.0 / JSR-168Pull data from PSFT, Siebel, JDE, and social computing servicesDisplay data in EBS portlets based on EBS responsibilities

E-BusinessSuite

Social Computing

WebPeopleSoft

Dashboards


CenterPeopleSoftMashups

Related Sessions

Thursday

11:15 amCON8716 - Web Services and SOA Integration Options for Oracle E Business Suite Moscone West11:15 am Oracle E-Business Suite Rekha Ayothi, Veshaal Singh 2016


Q&AQ&


E-Business Suite Technology Stack Blog

blogs.oracle.com/stevenChan

gy g

• Direct from EBS Development • Latest news• Certification announcements• Primers, FAQs, tips• Desupport reminders• Latest upgrade recommendations

St t t f Di ti• Statements of Direction• Subscribe via email or RSS


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