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| | Computer system - Wikipedia, the free encyclopedia |
 | | A computer system is the synthesis of hardware and software. | | | A typical computer system employs a computer that uses programmable devices to store, retrieve, and process data. | | | The Internet does NOT exemplify a computer system persay, but rather a network of computers. |
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http://en.wikipedia.org/wiki/Computer_system
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| | legacy system - Hutchinson encyclopedia article about legacy system |
| | In computing, old, in-house, back-room, pre-Internet, corporate computing systems. | | | There is considerable corporate resistance to upgrading legacy systems, which is unsurprising when some estimates believe the investment in legacy systems to be over $4 trillion worldwide. | | | There are options other than abandoning a legacy system entirely. |
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http://encyclopedia.farlex.com/Legacy+system
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| | Using the RUP to evolve a legacy system |
| | A legacy system has been defined as a system that "...significantly resists modification and evolution to meet new and constantly changing business requirements."1 It is usually implied that the system is large and old. | | | If the legacy system is a mission-critical system that has become extremely hard to evolve, that cannot scale up, and that relies on obsolete hardware or software technologies, then you may have to redevelop it. | | | Having to deal with a legacy system is usually considered a negative, but the existence of a "precedent" system to establish a point of comparison and use as a source of information is, in fact, very valuable. |
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http://www-128.ibm.com/developerworks/rational/library/389.html
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| | Boost the Value of Legacy Data When Designing a New System |
| | The data associated with a legacy system is referred to as legacy data. | | | A legacy system is any electronic file, database, or software asset (such as a business application or web service) that is deployed and in production. | | | For example, the system design might prevent a user from entering an invalid value, or it might not save the data to the database if invalid information is detected. |
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http://www.relexsoftware.com/resources/art/art_legacy.asp
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| | Incremental Reengineering: A Better Approach to Software Reengineering - June 97 |
| | For centralized AIS systems, the legacy system is simultaneously retired. | | | The drawback to this approach is the temptation to reengineer noncritical systems and components. | | | Five-year system reengineering projects are not unusual, and the target environment may become obsolete during the extended amount of time required to reengineer large systems. |
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http://www.stsc.hill.af.mil/crosstalk/1997/06/incremental.asp
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| | Legacy Health System Wastes no Cost Savings |
| | The IDN has approximately 2,700 computer workstations across the system. | | | Legacy’s program, begun in the 1970s by the nursing staff, grew into a multi-department task force with a strong environmental business philosophy. | | | In a January 2003 survey to determine the extent of employee computer literacy prior to HIPAA training, 7,600 employees were found to be computer literate. |
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http://www.medicaldistribution.com/rep/Rep_2003_November/Rep_11620038212396.htm
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| | EuroPlop99 |
| | You have a legacy system whose technology is obsolete and soon to be unsupported. | | | Their legacy system is expensive to maintain and will be replaced at some time in the future. | | | However, there are separate systems being developed which could usefully exploit the functionality of and data on the legacy. |
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http://reengineering.ed.ac.uk/Dewar_EuroPlop99.html
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| | High-Tech Dictionary Definition |
| | An information system that has been in use for a long time, usually on a mainframe or minicomputer. |
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http://www.computeruser.com/resources/dictionary/definition.html?lookup=3793
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| | Associative Database Management Systems (ADBMS): Legacy System Transformation |
| | If a COTS system must meet both the depth and breadth of an organization's IT needs, it will likely have to be installed and interfaced with many other COTS software packages. | | | To avoid causing problems in the installed system, anyone who performs future upgrades, enhancements or maintenance on an adapted COTS system must understand all these features and options and the sometimes-bizarre manner in which they are deployed. | | | The conventional wisdom for transforming legacy systems is to use relational COTS software--either one-size-fits-all versions or a mosaic of two or more relational COTS applications. |
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http://www.adbms.org/articlesLegacy.htm
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| | Legacy Free Personal Computers |
| | The system must meet the requirements defined in this section to ensure that the operating system identifies the computer as a "legacy free" system. | | | The basic goal of these requirements is that the operating system, devices, and end users cannot detect the presence of ISA slots or devices, a legacy floppy disk controller (FDC) as well as PS/2, serial, parallel, and game ports. | | | System recovery media must not be provided on floppy disks--that is, it should be provided on bootable CD or DVD media. |
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http://www.dewassoc.com/kbase/legacy.htm
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| | Optimize Magazine > Business Management > Tuning Up Legacy Systems > August 2003 |
| | Second, the difficulty of replacing the failing legacy system must not be underestimated. | | | This is appropriate when legacy systems can't keep pace with business needs and modernization isn't possible or cost-effective. | | | As a result, the neglected systems continue to deteriorate and become obsolete. |
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http://www.optimizemag.com/issue/022/management.htm
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| | Issues and Challenges Facing Legacy Systems |
| | Rewriting a legacy system from scratch can create a functionally equivalent information system based on modern software techniques and hardware. | | | Debate on legacy modernization can be traced more than a decade, when reengineering experts argued whether it was best to migrate a large, mission-critical information system piecemeal or all at once. | | | Another option is replacing an older information system with modern, packaged software and hardware from any one of a variety of ERP vendors, including Lawson Software, Manugistics, PeopleSoft, Oracle, and SAP. |
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http://www.developer.com/mgmt/article.php/1492531
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| | University Business: Maricopa's task: upgrading its 21-year-old legacy system with HP: knowing where the legacies are ... |
| | Replacing a home-grown proprietary IT system is usually tasked to a college IT department that had little or nothing to do with the legacy system's implementation. | | | The keystone is that the system is flexible and student-centered with a single-record for every student, a must for a district with so many campuses. | | | Maricopa's task: upgrading its 21-year-old legacy system with HP: knowing where the legacies are buried is key to this enterprise-wide upgrade |
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http://www.findarticles.com/p/articles/mi_m0LSH/is_4_7/ai_115568123
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| | Reaching Back in Time - EMERGING TECHNOLOGY - CIO Magazine Jun 15,2002 |
| | With ultratight budgets strangling new systems deployments, scores of software vendors have stepped forward and are offering tools that promise to bring out-of-touch legacy systems into the Web age. | | | The first question a CIO dealing with a legacy system must answer is whether a particular system even needs to be Web enabled. | | | Using software supplied by vendors such as Attachmate, HostBridge Technology and Jacada, the legacy system is given a new, Web-compatible front end. |
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http://www.cio.com/archive/061502/et_article.html
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| | Platform Compatibility for USB Boot Devices |
| | Legacy mode support is inherent to a system and is typically provided by legacy hardware interface emulation. | | | Legacy mode support allows devices to function in an operating environment that is not USB-aware. | | | A system interrupt used by hardware to notify the operating system of ACPI events. |
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http://www.microsoft.com/whdc/archive/usbcompat.mspx
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| | Modernizing Legacy Systems: A Retargeting Case Study > Retargeting |
| | Changes to the legacy system are minimized, and the database schema is only changed as much as it is necessary to move from the DMS to a relational database. | | | This article describes a short case study of a legacy system modernization team involved in retargeting (or porting) a legacy Unisys application, both data and logic, to the Solaris platform while retaining the legacy system logic in COBOL. | | | Robert Seacord describes a short case study of a legacy system modernization team involved in porting a legacy Unisys application, both data and logic, to the Solaris platform while retaining the legacy system logic in COBOL. |
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http://www.informit.com/articles/article.asp?p=99698
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| | Legacy Systems and Functional Cyborgization of Humans - v. 0.89 |
| | The work is substantially improved as individual systems are optimized for performing particular tasks and relieved from other duties. | | | It is the human functional body that is now being wrapped and augmented, as the new systems consequently accept important tasks of information acquisition, storage, transmission and processing. | | | The proverbial problem of teaching an old dog new tricks recently became the focus of a new discipline in computer systems design -- the theory of upgrading old, or "legacy" systems. |
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http://www.lucifer.com/~sasha/articles/Cyborgs.html
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| | Legacy system - Modernizing Legacy Systems: A Retargeting Case Study |
| | Legacy systems hold services that remain useful beyond the means of the technology in which they Why wrapping a legacy system instead of rewriting it? | | | Information Security Glossary - A legacy system is a hardware and software system which uses technologies which are 'old' in comparison with today's | | | Modernizing Legacy Systems is a much-needed guide, showing how to implement a successful This book describes a risk-managed approach to legacy system |
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http://bb-t-bank.siteslinks.com/sil/bb-t-bank-legacy-system.htm
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| | DBMS - June 1996 - Data Warehouse Architect |
| | He was vice president of applications at Metaphor Computer Systems, and is the founder and former CEO of Red Brick Systems. | | | Step 6 is the migration step between the two machines, but this step could occur as early as step 2 and as late as step 8, depending on where the data warehouse team can most conveniently arrange for the computing resources. | | | More likely, the changed records are not timestamped, and the data warehouse team must compare the master customer file and the master product file from the legacy system against "gold copies" to see which records have changed. |
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http://www.dbmsmag.com/9606d05.html
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| | American Fidelity Gives Legacy System A New Lease On Life by Insurance Networking News |
| | But a certain percentage of legacy system advocates are beginning to closely examine a strategy that involves operating in an open, flexible environment-pushing processes to the Web -and still keep their legacy environment intact. | | | And it will be easier if they're assured it can be done without having to overhaul their legacy systems. | | | But the top brass at AFA wanted to optimize the company's legacy investments by launching a program that would also leverage the power of the network server environment. |
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http://www.insurancenetworking.com/protected/article.cfm?articleId=2855&pb=ros
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| | InformationWeek Behind The Numbers Legacy-System Updates Get A Second Look November 3, 2003 |
| | But a quarter of those surveyed are replacing legacy software with packaged apps such as enterprise-resource-planning products from SAP or PeopleSoft Inc. More than a fifth, however, are taking no steps to modernize their legacy IT. | | | These show that many business-technology managers prefer to integrate legacy systems with the rest of their IT environments rather than junk them. | | | Companies are taking a number of approaches to modernizing legacy systems. |
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http://www.informationweek.com/story/showArticle.jhtml?articleID=15800337
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| | Legacy System Integration and Terminal Emulator |
| | Legacy Objects Framework (LOF) Enterprise 3.1, now available, is a set of development and deployment tools for integrating and extending legacy systems. | | | Yrrid Software, Inc., founded in 1992, is a leading developer of host access, integration and extension products for legacy systems. | | | Contact us today and find out how Yrrid can help you put a web interface on your legacy systems with LOF and LOF Enterprise, and get a running start on your new web interface with Cables.Web. |
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http://www.yrrid.com
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| | The Meaning of Legacy Systems |
| | The definition is approached from three levels to elicit a clearer understanding of the problems facing the various parts of an organisation with respect to its legacy systems. | | | HTML version created by Magnus Ramage on 10/2/98, for the first SEPBC workshop on legacy systems. | | | This report addresses these points providing a possible definition of the term "legacy system", and discussing failures and solutions. |
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http://www.dur.ac.uk/CSM/SABA/legacy-wksp1/meaning.html
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| | Web Services Architect : Articles : EAI and Web Services |
| | Most companies have an environment of disparate legacy systems, applications, processes, and data sources, which typically interact by a maze of interconnections that are poorly documented and expensive to maintain. | | | The new presentation layer is integrated with the existing business logic of the legacy systems or packaged applications such as ERP, CRM and SCM. | | | Since the data of one node is not available in real-time to other nodes, the latter cannot analyze and make decisions while a transaction is being processed at the former. |
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http://www.webservicesarchitect.com/content/articles/samtani01.asp
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| | Atari 2600 VCS Legacy |
| | Both systems languished in the marketplace, especially with Atari's lukewarm support of their video game systems. | | | The Atari Video Computer System (VCS) was introduced to the American public in 1977 and was a phenomenal success for Atari and it's parent company Warner Communications. | | | The Nintendo Entertainment System and Sega Master System were battling for dominance in the marketplace by the time Atari finally released the 7800. |
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http://home.olemiss.edu/~badwf/atari2600.html
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| | STORET LDC Gateway |
| | First-time users should narrow their search based on the options from the Query page, while experienced users may jump to the no-frills Advanced Query form for requesting data. | | | This web site provides query access to over 200 million monitoring records originally reported to EPA via the Legacy STORET System. | | | his web site allows both scientists and the general public to access the historical data from the legacy STORET system. |
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http://www.epa.gov/storpubl/legacy/gateway.htm
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| | What is legacy application? - A Word Definition From the Webopedia Computer Dictionary |
| | An important feature of new software products is the ability to work with a company's legacy applications, or at least be able to import data from them. | | | KnowledgeStorm: Legacy Integration Services - Business technology search site offering software, service, reseller and hardware information on thousands of IT solutions. | | | Eventide Clockworks Legacy for Digidesign Pro Tools TDM Full Version for Mac |
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http://www.webopedia.com/TERM/l/legacy_application.html
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| | What Is Your Legacy Problem? |
| | Mediate Legacy Systems to Your Preferred Master or MOM | | | I Inherited Two Incompatible Systems, and They Don't Work Together | | | My Legacy Master Doesn't Support the Advanced Functions I Need |
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http://www.dpstele.com/layers/legacy/l1
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| | Why support for legacy remote units can be crucial for your business |
| | The longer you use an aging system, the more likely that scenario becomes. | | | TMon's modular software design makes it simple to add new capabilities, and TMon has been augmented to support for a variety of legacy equipment. | | | A network monitoring system that is based on legacy remotes can't change to meet the needs of a growing network. |
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http://www.dpstele.com/dpsnews/legacy_rtu_support.html
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| | Example of "Genealog*" Catalog Database Search - Using the Melvyl® Legacy System: Section "F" |
| | System requirements: CD-ROM drive; version 3.0 or higher of FamilyFinder index and viewer, or version 3.0 or higher of Family Tree Maker for Windows. | | | Series title: Family Archive CD ; 19 Related titles: Genealogical records--Egle's notes and queries of Pennsylvania, 1700s-1800s Egle's notes and queries of Pennsylvania, 1700s-1800s Title on booklet: Family Tree Maker's family archives Family Tree Maker genealogical records--the encyclopedia of Quaker genealogy, 1750-1930, from the Genealogical Publishing Company. | | | Example of "Genealog*" Catalog Database Search - Using the Melvyl® Legacy System: Section "F" Example |
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http://www.academic-genealogy.com/melvylcatf.htm
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| | How To Make The Case For Legacy System Replacement - - CIO Magazine May 1,2005 |
| | It's a lot better to move strategically to replace legacy systems than to have to respond tactically to a system failure. | | | Comair's cost for not replacing its crew management system, for example, was the shutdown of the business for several days and a loss of $20 million in operating costs and revenue. | | | He balanced that sum against the cost of replacing the system. |
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http://www.cio.com/archive/050105/comair_sidebar_three.html?printversion=yes
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| | Halliburton Systems - Legacy System Data Recovery and Conversion |
| | We have tools for and experience in working with many different types of older systems and file orgainizations, and a background in crytography doesn't hurt. | | | HSI has long specialized inthe "rescue" of data from legacy systems; we have been able to recover data from undocumented custom programs without source code. | | | If your system is based on the THEOS operating system, please see our page on our services associated with that system. |
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http://www.hsix.com/legacy.html
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| | Legacy System Enablement |
| | "My Legacy Systems Enablement methodology is standing the test of time. | | | That and my proven, verifiable record of accomplishments in the IT profession further highlight my abilities to help direct a companies IT infrastructure into the future. |
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http://pages.prodigy.net/vipond/viplegc.htm
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| | Whiteboard: Pulling the Plug on a Legacy System |
| | This whiteboard was developed to help IT executives determine whether to keep, retire or change a legacy system. | | | Keeping a system may mean keeping it without modification, moving the application, or redesigning or consolidating it. | | | Deciding what to do with legacy systems is one of the most common decisions a CIO faces. |
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http://www.cioinsight.com/article2/0,3959,940256,00.asp
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| | Employment |
| | For more details about Legacy's work environment, check out Legacy's | | | Welcome and thanks for considering Legacy Health System in your career pursuits. | | | Legacy is one of Oregon's largest and best-known healthcare systems, with more than 8,500 full- and part-time employees dedicated to providing the highest level of patient care and service to our community. |
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http://www.legacyhealth.org/body.cfm?id=29
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| | TrenStar - Legacy Health System |
| | Agility's solutions improve workflow and business processes and include patient tracking and surgical services throughput optimization. | | | It will function as a nearly paperless hospital, with systems planned for computerized bedside registration, electronic record keeping and online physician order entry among others. | | | Legacy Health System is an Oregon-based nonprofit corporation. |
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http://www.trenstar.com/resources/pr_legacy.asp
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| | Douglas Legacy Power System GOLD SERIES Battery & Charger System |
| | In the past, efficiency was harder to measure and high maintenance requirements were a given. | | | With recent advances in battery design, today's power systems are different from their predecessors. | | | The most advanced combination of battery and charger technology available, the Legacy Battery Gold Series Charger System maximizes performance as it minimizes maintenance costs. |
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http://www.douglasbattery.com/lproducts/gsbatandcharger.html
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| | Legacy Health System - MedHunters |
| | Some great reasons to work for Legacy include: flexible scheduling, workplace variety (downtown and suburban hospitals), growth opportunities, a friendly, team-oriented environment, on-site day care and fitness centers, free on-site parking, and a comprehensive benefits package. | | | Legacy Health System, located in the panoramic Northwest, is the largest not-for-profit healthcare system in the state of Oregon and we're still growing! | | | We believe that the quality care our nurses provide our patients is enhanced by the friendly, encouraging work environment we offer. |
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http://www.medhunters.com/employer/22190.html
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| | NOVELL CUSTOMER SHOWCASE: Legacy Health System |
| | Doctors faced a time-consuming process to access patient information from multiple systems, each requiring a different login and password. | | | Legacy Health System is the largest not-for-profit healthcare system in Oregon with 7,800 full- and part-time employees. | | | Context management would also help doctors view consistent patient data across several applications, enabling them to spend less time at the computer and more time providing patient care. |
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http://www.novell.com/success/legacy.html
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| | Jacada Modernizes Insurance Company’s Legacy System - ebizQ |
| | Information Services staffers looked for a solution that would create user-friendly screens for the life application system and explored ways to extend the current legacy life application through Web technology. | | | Jacada Modernizes Insurance Company’s Legacy System - ebizQ | | | On the training front, the time for a new agent to learn how to use the system went from weeks to a short time for orientation followed by primarily self-directed education, Jacada adds. |
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http://www.ebizq.net/news/2530.html
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| | CD HORIZON® Legacy™ Spinal System |
| | The CD HORIZON® Legacy™ Spinal System offers a comprehensive solution for correcting and stabilizing spinal deformities in certain types of patients, particularly those with a smaller stature, as an adjunct to fusion of the thoracic, lumbar, and/or sacral spine. | | | The CD HORIZON® Legacy™ Spinal System offers specific posterior treatment solutions for smaller stature patients and, because of the system’s single and dual rod options, anterior treatment solutions for smaller and larger stature patients alike. | | | This information is not designed to replace a physician's independent judgment about the appropriateness or risks of a procedure for a given patient. |
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http://www.spineuniverse.com/displayarticle.php/article1837.html
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| | Legacy Health System Home Page |
| | To search for documents containing all of your keywords simply enter the words. | | | 2/14/2006 - Legacy Good Samaritan has been named one of the top 100 hospitals in | | | 2/14/2006 â“ Thomas Jenkins, M.D., has joined Legacy Center for Maternal Fetal Me Good Samaritan named Top 100 |
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http://www.legacyhealth.org
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| | [No title] |
| | [Á@ Ò 2D[Á ýU þÿ ÕÍÕ.“— +,ù®D ÕÍÕ.“— +,ù®X h p ¨ ° ¸ À õ ä Cargill · , i 1 ) Legacy System Integration for E-Commerce Title ( R Z ² _PID_GUID _PID_HLINKS ä A N { 6 3 1 6 3 5 8 0 - C 2 8 3 - 1 1 D 5 - B 7 6 5 - 0 0 0 6 2 9 4 5 4 C 9 3 } A ä Ò 0 f h t t p : / / w w w . c o r d i e m . c o m / Y Z c h t t p : / / w w w . j e t - a . c o m / ? ( ` h t t p : / / w w w . j a c a d a . c o m / C J ] h t t p : / / w w w . i n t e r n e t w i r e . c o m / Z w w w . l o t u s . c o m A ] W h t t p : / / w w w . i n t e r n e t w e e k . c o m / K T h t t p : / / w w w . i n f o w o r l d . c o m / K ^ Q ! h t t p : / / w w w . n e t w o r k c o m p u t i n g . c o m / E N h t t p : / / w w w . z d n e t . c o m / E K h t t p : / / w w w . z d n e t . c o m / A ] H h t t p : / / w w w . i n t e r n e t w e e k . c o m / K ^ E ! h t t p : / / w w w . n e t w o r k c o m p u t i n g . c o m / ? ( B h t t p : / / w w w . j a c a d a . c o m / v e ? h t t p : / / s t u d e n t 0 1 s v r . c s o m . u m n . e d u / m a i l / n w e e k s . n s f / 3 8 d 4 6 b f 5 e 8 f 0 8 8 3 4 8 5 2 5 6 4 b 5 0 0 1 2 9 b 2 c / c b a 3 6 7 d a 1 5 5 1 f 1 b 8 8 6 2 5 6 a e 3 0 0 7 c 8 f f 0 / $ F I L E / w w w . l o t u s . c o m K |
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http://webfoot.csom.umn.edu/faculty/wanninger/IDSc6441/Legacy-Sys-Int.doc
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