Author: Jeannine M. Houlihan
Publisher:
ISBN:
Category : Client/server computing
Languages : en
Pages : 108
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Book Description
"This paper provides important information critical for today's Information Systems Managers when making decisions regarding client/server technology. Additionally, this paper suggests key implementation steps, a general migration strategy and project plan that can be used to fit any size organization. The topics discussed in this paper have derived from readings from relevant literature gathered from a variety of technology source material. The topics have been chosen in an attempt to provide a base of knowledge enabling Information System Managers to make sound decision as it pertains to client-server technology. The implementation step section provides a process outline and key thoughts for Information System Managers to consider when implementing client-server technology. ... The migration strategy section outlines the thought processes and provides suggestions for each step in the process of strategically planning a migration. The project plan specifically lists and elaborates on the tasks necessary to migrate to or to implement a new client/server system. ... The migration strategy and project plan within this document should be used solely as a starting point to generate thoughts and ideas in planning a client/server migration and is by no means totally inclusive of all the tasks that can be performed in a successful system implementation."--Author's Abstract.
Author: Fauzan Ahmad
Publisher:
ISBN:
Category : Client/server computing
Languages : en
Pages : 98
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Book Description
"This paper provides a detailed overview of the Internet Computing Architecture and the way it is applied to designing systems which can range from simple two-tier applications to n-tier Web/Object enterprise systems"--Abstract.
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 65
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Book Description
Client/Server Computing is one of the newest technologies in distributed systems. It allows different computers to communicate and share resources. The idea is relatively simple however, the underlying factors make it difficult. This paper explores the use of remote procedure calls (RPC) to create a distributed, client/server application. The presentation includes a discussion of RPC along with a simple application that introduce the reader to RPC. Finally, an application in the area of file migration is presented. The program is designed to receive a requested file from the user, it then accesses a file to find the location of the requested record and then the record is retrieved. For the purpose of the simulation the file is transferred when it is located in a different place than that of its owner. While this is not a complex file migration algorithm it lends itself to such applications as moving personnel records, dynamically, so that they reside in the same location as their owner in order to facilitate communication and reduce costs. Similarly, another application might involve having medical records follow a person from place to place. It is easy to see that client/server computing has the potential to be powerful and tools such as remote procedure calls are essential to this technology.
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 71
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Book Description
As the computing resources of the world are quickly becoming integrated into a vast network of interconnected machines, client/server technology is becoming more prevalent as a method to utilize unused resources and to distribute complex systems. Remote Procedure Calls (RPCs) serve as one of the means to implement this technology. This report, combined with those produced by 2Lt Andrea Miller and 2Lt Eric DeLange, provide an overview of both the complexity and the benefits of using RPC in a distributed environment. The report initially investigates the fundamentals of RPC and follows with a discourse of RPC's suitability for implementation as a means for computer-integrated file migration. The report presents an application involving RPC for timed file migration and concludes with a discussion of implementing user-friendly front-ends to hide the complex nature of RPC from the user. This specific application investigates the applicability of RPC to developing a distributed file migration application. The application allows the user to access files that may reside on various hosts by querying a central database for a file's location via RPC. Some of the files, however, are dynamically relocated, based on a timing procedure. This could be very advantageous for global organizations that maintain a core set of organization files that must be accessed at a specific time of day (which, of course varies, depending on the time zone of the requester).
Author: Tom Laszewski
Publisher: Elsevier
ISBN: 1597496472
Category : Computers
Languages : en
Pages : 401
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Book Description
Provides information on the tools, strategies, and methods on planning and performing a database, desktop application, or IT infrastructure migration.
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 69
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Book Description
Client/Server technology is one of the fastest growing areas of interest and research in the computer field. Remote Procedure Calling (RPC) is a popular framework for programming in a distributed client/server environment since it facilitates communication between machines operating on different platforms and resembles traditional programming methodologies. This paper first explores the fundamental concepts behind the implementation of RPC programming. Once a basic explanation of the RPC concept is given, a small example program is illustrated in order to highlight essential elements in any RPC program. A discussion of RPC's applicability in the area of file migration ensues. Specifically, the utility of RPC in automatically migrating files according to specific rules is examined, such as when a file has been accessed a predetermined number of times from a remote source. An explanation of some of the features of a program developed by the author (in conjunction with others named in the Preface) then follows. Finally, a way to provide a front end in the HP-UX workspace environment is presented after which the author reviews the lessons learned from and possible amplifications to the project. A bibliography and appendices containing code to the RPC applications are also provided.
Author: Janet G. Butler
Publisher: Computer Technology Research
ISBN: 9781566079679
Category : Computers
Languages : en
Pages : 210
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Book Description
Discusses the mainframe versus client/server (CS) environments, explains why companies are moving to CS platforms, and outlines strategies for successful migration to CS. Looks at the relationship of BPR and CS systems, and the integration of CS with legacy systems, and explores integration and migr
Author:
Publisher:
ISBN: 9780738400495
Category : Client/server computing
Languages : en
Pages : 0
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Book Description
Author: Joel P. Kanter
Publisher:
ISBN:
Category : Computers
Languages : en
Pages : 292
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Book Description
This book is an in-depth look at a hot new Windows-based technology--thin clients that reduce total cost of ownership by moving applications and administrative functions from the desktop to the server. This radical technology lets machines in the "dumb terminal" category run sophisticated Windows software, minus the costs and headaches of traditional PCs.
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 96
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Book Description
For more than 20 years, Network World has been the premier provider of information, intelligence and insight for network and IT executives responsible for the digital nervous systems of large organizations. Readers are responsible for designing, implementing and managing the voice, data and video systems their companies use to support everything from business critical applications to employee collaboration and electronic commerce.
