Infomaterial zum Oracle Beitrag am Regionaltreffen Thüringen/SachsenAnhalt am 18. Dezember 2002 in Jena
Beteiligte Personen:
1.
Brigitte Stork
Leiterin Server Technologie
Competence Center - STCC
Nordbayern
Oracle
2.
Heinz Mielimonka
Leitender Systemberater Server
Technologie Competence Center –
STCC Nürnberg
Oracle
Inhalt
1
AGENDA ZUM INFORMATIONSTAG .................................................................................................... 2
2
INFORMATIONSTAG ................................................................................................................................ 2
2.1
NUTZEN DER ORACLE PORTALTECHNOLOGIE........................................................................................... 2
2.1.1
Business White Paper ...................................................................................................................... 2
2.1.2
Technische Details .......................................................................................................................... 3
2.1.3
Referenzen ....................................................................................................................................... 4
2.2
DIE ZUKUNFT VON FORMS ....................................................................................................................... 5
2.2.1
Business White Paper ...................................................................................................................... 5
2.2.2
Technische Details .......................................................................................................................... 6
2.2.3
Referenzen ....................................................................................................................................... 6
2.3
KONSOLIDIERUNG VON SCHNITTSTELLEN ÜBER ENTERPRISE APPLICATION INTEGRATION ....................... 8
2.3.1
Business White Paper ...................................................................................................................... 8
2.3.2
Technische Details .......................................................................................................................... 8
2.3.3
Referenzen ..................................................................................................................................... 10
2.4
HOCHVERFÜGBARKEIT UND SKALIERBARKEIT MIT ORACLE REAL APPLICATION CLUSTER UND CACHING
11
2.4.1
Business White Paper .................................................................................................................... 11
2.4.2
Technische Details ........................................................................................................................ 12
2.4.3
Referenzen ..................................................................................................................................... 13
1 Agenda zum Informationstag
In Abstimmung mit Hr.Hildebrandt wurde am 18. Dezember 2002 von Oracle auf
dem Regionaltreffen Thüringen/Sachsen-Anhalt in Jena das Thema Oracle Portal –
Ein Überblick dargestellt:
2 Informationstag
Den vollständigen Power Point Vortrag finden Sie hier. Eine detaillierte technische
Beschreibung aller Komponenten entnehmen Sie bitte diesem Dokument.
2.1
Nutzen der Oracle Portaltechnologie
2.1.1 Business White Paper
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9i Application Server
PORTAL
CD
A CASE STUDY OF
ORACLE PORTAL
ONLINE
Autor: Heinz Mielimonka
116093846
Kontext
Ein kurzer Überblick über Oracle Portal.
A fundamental change is occurring in the
software business. For the last decade
software has been delivered on a compact
disc. When problems arise, customers
pick up a phone and contact the vendor’s
support organization, which then seeks to
replicate, diagnose and fix the problem. A
new method for the delivery and
management of software has been in
process for the last few years. This new
paradigm is “software as a service” since
it heralds the convergence of two
previously discrete functions: software
delivery and customer service. A recent
Software and Information Industry
Association (SIIA) survey (2001) showed
that 70% of ISVs are either delivering their
products currently as a service or have
plans to do so. Further, Information Week
concluded in their research (Fall 2001)
that 31% of large and 39% of midsize
companies are likely to use ASP services.
Suffice to say, hosted solutions continue
to gain momentum. The rationale for
software as a service is simple.
Implementing, maintaining, managing and
upgrading software is both a mundane
and extremely expensive task. By
outsourcing the management of their
software, companies can significantly
reduce costs, improve productivity, speed
implementation and achieve a better level
of service. This paper focuses on Oracle
Portal Online, part of a family of
application and technology outsourcing
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solutions from Oracle. The first half of the
paper describes the solution and what it
provides for customers. The second half
discusses the architecture and design
decisions that were made when
developing the service.
2.1.2
Technische Details
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Oracle 9iAS Portal
CD
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Kontext
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Ein technischer Überblick.
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WORRIED ABOUT
SECURITY AND
SCALABILITY?
NOT WITH ORACLE9
IAS PORTAL RELEASE
2
For a portal to be successful, it must be
able to deliver information to its intended
audience in a timely manner. The major
advantage of a portal is its ability to bring
together content and applications from
disparate sources. However, if the Portal,
as a focal point for information access,
adds too much of its own performance
overhead, users will quickly learn to
bypass it. Good performance results from
an architecture that can take full
advantage of available hardware
resources and scale with those resources
to handle increasing user loads.
Oracle9iAS Portal is the only portal
product that meets all the requirements for
scaling performance to handle any size
audience. At the heart of Oracle9iAS
Portal is its inherently scalable and
distributed platform, consisting of the
Oracle9i Application Server (Oracle9iAS)
and Oracle9i Database. That architecture
includes a unique approach to caching
both static and dynamic Web content that
effectively balances the tradeoffs between
good performance and timely, up-to-theminute, personalized access to
information.
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BRING BUSINESS
INTELLIGENCE TO
THE MASSES VIA
ORACLE9 IAS PORTAL
Enterprise information portals (EIP) are
becoming critical to enterprises that are
looking to deploy their operations to the
web. These organizations are using
enterprise portals to give users a single
point of access to a wide range of internal
and external information providers. An EIP
provides access to various data sources
as well as enterprise applications including
business intelligence systems over the
web. The benefits of accessing business
intelligence systems in an EIP include
centralized knowledge management,
increased productivity, better
communication, and higher quality
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decision-making and centralized security
management. Oracle9iAS Release 2
offers a complete and integrated run-time
infrastructure for all web applications used
by an organization. The tight integration
between Oracle9iAS Portal, Oracle9iAS
Reports Services and Oracle9iAS
Discoverer empowers users to publish
their favorite reports or list of reports to
Oracle9iAS Portal and enable other users
in the organization to easily access the
information by subscribing to these portal
pages.
2.1.3
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US Army Relies on
Oracle9iAS Portal For
Knowledge Management
System
Agrifusion Relies on
Oracle9iAS To Deploy
Client Portals Within 30
Days
Autor: Heinz Mielimonka
116093846
Kontext
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"Workflow, document management and
other collaborative tools are built into the
portal. We named the knowledge
management system Adapa, after the
Babylonian god of knowledge."--Pete
Johnson, Chief Information Officer for
PEO EIS
link
"No one in the market today offers such a
complete application server solution. I
have been in the industry for many years,
and I am really excited about the Oracle9i
Application Server's Portal feature, from
its ease-of-use to how it enables us to
quickly develop and deploy custom, fullfeatured hosted web sites. This is a great
opportunity to springboard technology into
the hands of users." -- David Upsdell,
CIO, Agrifusion
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2.2
Die Zukunft von Forms
Effizientes und fachkundiges Software Engineering ist für unsere Industrie, aber
auch für die Gesellschaft selbst, ein essentieller Erfolgsfaktor geworden. Erforderlich
ist deshalb eine meßbare Beherrschung und durchgängige Gestaltung des Software
Engineering. Die Kernkompetenzen der Softwaretechnik in herausragenden
Einsatzgebieten unter Einschluss betriebswirtschaftlicher Fragestellungen sind:

Durchgängige Gestaltung der Softwareentwicklungsprozesse und -methodik

Wandlungsfähigkeit von Softwaresystemen auf Basis langlebiger
Architekturen

Software in Netzen und Interoperabilität
Wesentlich dabei ist die Vollständigkeit und das Zusammenspiel der verwendeten
Werkzeuge untereinander und mit den verwendeten Vorgehensweisen und
Methoden. Oracle übernimmt für seine Kunden diese Herausforderung und bietet
ihm eine integrierte Plattform – die Oracle Internet Developer Suite.
Oracle Forms ist ein wesentlicher Bestandteil der Oracle Internet Developer Suite.
Forms repräsentiert innerhalb der Oracle Internet Developer Suite den
hochproduktiven RAD (Rapid Application Development) Bereich.
2.2.1 Business White Paper
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Tools bei Oracle
22 Seiten Überblick zum Thema
professionelle Softwareentwicklung bzw.
Software Engineering mit Oracle.
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Forms Wartungszyklen
Eine Übersicht der Wartungszyklen von
Oracle Forms.
link
Internet
Oracle 9i Developer
Suite
Internet
ECOstructure
Autor: Heinz Mielimonka
116093846
Kontext
Link
Interneteinstiegsseite
http://www.oracle.com/
ip/develop/ids/index.ht
ml?forms.html
Gesamt IT Systemstruktur von EMC,
CISCO und Oracle.
http://www.ecostructur
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2.2.2
Technische Details
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Oracle Forms
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Oracle9iForms Technical
Overview
A high-level overview of the features and
benefits available through Oracle9i Forms
Developer and Oracle9iAS Forms
Services.
http://otn.oracle.com/pr
oducts/forms/content.h
tml
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Oracle9iForms Technical
Overview
A high-level overview of the features and
benefits available through Oracle9i Forms
Developer and Oracle9iAS Forms
Services.
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Oracle9i Forms in the
Java World
This paper explains how you can bring the
worlds of Java and Forms together.
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Maximum Availability
Architecture
This paper describes a technical
architecture that removes the complexity
of designing a highly available (HA)
architecture for your business. Maximum
Availability Architecture (MAA) is a
simple, redundant, and robust architecture
that prevents, detects, and recovers from
different outages within a small mean time
to recovery (MTTR), as well as preventing
or minimizing downtime for maintenance.
This architecture is a complete solution
consisting of proven Oracle HA
technology. It is being validated by the
Oracle Server Technologies High
Availability Systems Group and is being
validated and deployed in numerous
customer sites around the world.
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Oracle9i Developer Suite
Gives Metro MGI
Scalable Web
Deployment Out-of-theBox
"Oracle Forms is our environment to scale
and support 4,000 concurrent users
running our store merchandise
management system. Oracle Forms
Developer enables us to quickly develop
and deploy our applications with a RAD
environment and an out-of-the-box Web
deployment architecture."
-- Stephan Houben, Development Tool
and Configuration Support Department
Manager, MGI
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CD
Asistir Increases
Development
Productivity with Oracle9i
"Oracle9i Developer Suite supports our full
development life cycle from design to
deployment. Designer is the most
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Technische Interneteinstiegsseite
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2.2.3
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Referenzen
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Developer Suite
comprehensive design tool we've seen
with advanced database and application
generation capabilities. Oracle Forms is a
very productive RAD tool enabling us to
develop scalable and reliable transactional
Java Web applications very quickly
without the need to code in Java."
- Hugo Alexander Barona Ocampo,
Oracle Technology Director, Asistir
Eine Kundenübersicht
Internet
Oracle 9iDS Kunden
Autor: Heinz Mielimonka
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2.3
Konsolidierung von Schnittstellen über Enterprise Application Integration
2.3.1 Business White Paper
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KPMG Consulting says Oracle9iAS is tops
for supply chain integration
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“Oracle addresses the immediate need for
comprehensive, business process-driven
integration. The Oracle9i Application
Server can ...reduce the need for costly
tools and and consulting services and
extend the value of applications to all
constituents of the enterprise.“
Michele Rosen, IDC,
August 2002
Titel
Kontext
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INTEGRATE YOUR EBUSINESS WITH
ORACLE 9IAS
Integration is a critical requirement for EBusiness. As organizations move to fully
capitalize on Internet enabled applications
such as dynamic supply chains, customer
relationship management, and emerging
web services opportunities, they must first
integrate enterprise applications and
business processes in order to participate
in the new connected environment.
Achieving this integration can be very
challenging. There are often many
different applications using different
technologies and architectures. Many of
these systems are constantly evolving,
thus complicating implementation and
maintenance of the integration solution.
Managing this complexity is difficult and
can be very expensive. Worst of all the
cost and schedules are often difficult if not
impossible to predict without the
appropriate process and tools. Oracle9iAS
is a complete e-business infrastructure
software suite that addresses the
challenges of designing, deploying, and
managing e-business applications
including enterprise integration solutions.
Oracle9iAS Integration is the component
of Oracle9iAS that provides a full-featured
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intelligentEAI
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KPMG
Business ProcessDriven Integration
One product for A2A,
B2B, and Web Services.
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Oracle's Web services strategy focuses
on integrated development and
deployment, scalability and robustness,
and inter-enterprise business process
enhancement
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2.3.2
Kontext
Technische Details
Autor: Heinz Mielimonka
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solution for enterprise applications
integration, businessto-business
integration, and web services integration.
Oracle9iAS Integration provides a
powerful business process-driven solution
that enables organizations to implement a
systematic and scalable infrastructure for
integrating virtually any packaged or
legacy applications. For Oracle Ebusiness
Suite and Exchange customers, it
provides the ability to quickly and easily
link to 3rd party packaged applications
such as SAP and PeopleSoft. Finally,
Oracle9iAS Integration is a key enabling
technology that supports Oracle’s
comprehensive web services strategy. It
enables virtually any application or
business process to function as web
services. It allows integration of web
services into existing applications and
business processes. This capability also
enables Oracle applications and Oracle
Online Services customers to fully
capitalize on emerging web services
opportunities.
CD
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Oracle9iAS InterConnect
Oracle9iAS InterConnect is a
comprehensive application integration
framework that enables seamless
integration of enterprise software. It is built
on top of Oracle’s robust integration
platform and leverages it’s underlying
services. It is designed to integrate
heterogeneous systems, be it Oracle
Applications, non-Oracle applications, or
3rd party messaging oriented middleware
(MOM). This integration can be deployed
either within an enterprise or across
enterprise boundaries through the
Internet. The technical design goals for
Oracle9iAS InterConnect are as follows:
1. Elevate the integration problem from a
technical coding exercise to a functional
modeling exercise thereby reducing
(eliminating, in the best case) the
programming effort normally associated
with integration.
2. Develop and expose an integration
methodology that promotes reuse and
reduces the complexity and management
issues that arise over the software
lifecycle.
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Oracle9iAS Integration
Oracle9iAS Integration is a complete ebusiness integration solution delivered as
an integral feature of Oracle9iAS Release
2. It provides an open, standards-based
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infrastructure for enterprise application
integration (A2A), business-to-business
(B2B) collaboration, and web services
integration in a single integrated product.
The J2EE-based implementation fully
leverages the infrastructure of Oracle9iAS
to deliver enterprise-strength
performance, scalability, and
manageability. Oracle9iAS Integration is a
strong general-purpose integration
solution. Further, tight integration with
Oracle E-Business Suite makes it the best
solution for integrating Oracle applications
with 3rd party packaged applications, B2B
protocol standards, and web services.
2.3.3
Referenzen
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Business Benefits of
Using Oracle9iAS
Integration
Wincor Nixdorf significantly reduced costs
and saved time.
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CalPERS Delivers
Visionary Customer
Service with Oracle9i
Application Server
CalPERS saved 65% in staffing and
product purchase costs.
CD
Alexander Venzke, DAB
Bank
Domenico Betunio,
Banca IMI
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Message Queuing for the Modern World
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2.4
Hochverfügbarkeit und Skalierbarkeit mit Oracle Real Application Cluster
und Caching
2.4.1 Business White Paper
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Oracle9i Overview
Oracle9i Database Release 2 is available
in three editions, each suitable for different
development and deployment scenarios.
Oracle also offers several additional
optional database products that enhance
the capabilities of Oracle9i Database for
specific application requirements.
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ECperf benchmark with
Oracle9i Application Server
ECperf is an industry standard J2EE
application server benchmark that is
representative of real-world business
applications. ECperf results are an
indicator of how much a specific hardware
and software configuration costs to
operate and how much output it delivers.
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Oracle9i High Availability
Overview
Databases and the Internet have enabled
worldwide collaboration and information
sharing, by extending the reach of
database applications throughout
organizations and communities. This
reach further highlights the importance of
high availability in data management
solutions. Small businesses and global
enterprises alike have users all over the
world requiring access to data 24-hours
per day. Without this data access,
operations can stop, and revenue is lost.
Users, who have become more
dependent upon their solutions, now
demand service-level agreements from
their Information Technology (IT)
departments and solutions providers.
Increasingly, availability is measured in
dollars, marks, yen and pounds, not just in
time and convenience.
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Recognizing these demands, Oracle has
made extending its industry-leading
database availability and reliability one of
Oracle9i's primary goals. Oracle9i
contains a significant number of
enhancements and new features,
designed to provide highly-available
database solutions. These improvements
go beyond making the Oracle database
server more reliable. They enhance
recovery from unplanned outages, allow
planned database maintenance while the
database is in production and available to
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users, improve system manageability and
serviceability, and provide enterprise-class
disaster planning. Together, these new
features improve an IT department's
ability to support users and meet servicelevel objectives. Most importantly, since
Oracle9i runs everywhere, highly available
solutions can be implemented within
workgroups, departments, and data
centers, as well as the largest worldwide
enterprises.
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Oracle9i Application
Server:
CD
Availability, Scalability,
and Manageability of
J2EE and Web Cache
Clusters
Oracle9i Application
Server:
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Firewall and Load
Balancer Architectures
Building Highly Available
Database Servers
CD
Using Oracle Real
Application Clusters
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Oracle9i Real
Application Clusters
Autor: Heinz Mielimonka
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Clustering makes several independent
systems appear like one. Together, the
clustered system is more scalable than an
individual system. The clustered system
masks the failure of a member – and hence
is more available. This paper first establishes
the salient characteristics to look for in any
clustered system. It then discusses how
several systems running 9iAS Release 2 can
be clustered together for better scalability,
availability, and manageability.
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This document provides recommended
descriptions and configurations of Oracle9iAS
9.0.2 Components when used with selected
Firewall, Load Balancing and SSL
accelerating devices. It also provides a
tutorial explaining criteria for selecting
different architectures and components for
Internet deployed applications.
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High Availability (HA) is becoming a musthave requirement for e-businesses that
cannot afford system down time. The Internet
makes it easier to reach customers around
the world and around the clock. Since
companies must always be prepared to serve
their customers, this expanded reach also
makes it more costly when service is not
available, either planned or unplanned.
Oracle Real Application Clusters are the
multi-node extension to Oracle database
server. They enable e-businesses to build a
multi-node database server that are highly
available and highly scalable. An e-business
does not need to sacrifice scalability or
performance for high availability with
clustered database.
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Oracle’s Cache FusionTM cluster database
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Cache Fusion Delivers
Scalability
2.4.3
architecture is a new shared cache
architecture that overcomes the limitations of
traditional shared nothing and shared disk
approaches to provide highly scalable and
available database systems for e-business.
This paper describes this new cluster
database architecture and illustrates how full
Cache Fusion in Oracle9i Real Application
Clusters exploits modern hardware and
software technologies to provide the most
flexible cluster database platform. This
platform provides scalability and high
availability to meet the increasing needs of
Oracle’s e-business customers.
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VeriSign Has Nearly
Zero Downtime and
Offers Secure
Transactions with Oracle
"We have been using Oracle's clustered
database for over 17 months with close to
zero downtime for the databases."- Simon
Leung, Senior Manager Database
Architecture, VeriSign, Inc.
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CD
BT Reduces Recovery
Time From Up to 20
Minutes to Less Than 1
Minute With Oracle9i
"Oracle9i Real Application Clusters (RAC)
will enable us to become more competitive
by offering significantly higher availability
and more attractive SLAs to our
customers." -- David Seddon, UNIX TP
and Database Manager, BT
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CD
Oracle Controls
Production Machines at
its Global Data Center to
Ensure High Availability
Using Oracle Enterprise
Manager
"We rely on Enterprise Manager to ensure
the health and well-being of our most
critical systems. I could not conceive of
considering an alternative to Enterprise
Manager as the core tool for managing
our Data Center operations."
--Gary Roberts, Senior Vice President,
Oracle Global IT
link
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