High Level Data Link Control (HDLC) | |
High Level Data Link Control HDLC The High Level Data Link Control protocol was developed by the International Organization for Standardization ISO It is used for switched and non switched networks and is a bit oriented architecture The High Level Data Link Control has been accepted and used widel
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Synchronous Data Link Control (SDLC) | |
Synchronous Data Link Control SDLC The SDLC or the Synchronous Data Link Control was first developed by IBM It is basically a linked layer protocol which can be used with systems network architecture or the SNA environment In this system all the functions in a network can be defined and slotted into
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N-Tier Architecture: Data Access Layer | |
N Tier Architecture Data Access Layer In an N Tier architecture the data access layer consists of components that aid one in the process of accessing the database When it is used correctly the data access layer serves as an abstract level for the structures of the database Simple changes that are ma
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N-Tier Architecture: The Business Rules Layer | |
N Tier Architecture The Business Rules Layer Business Rules Layer in N Tier Architectures The Business Rules Layer in an N Tier architecture is that layer that contains the Business logic and or Business rules of the application Reserving a separate layer strictly for Business logic in an N Tier arc
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N-Tier Architecture Presentation Logic Layer | |
N Tier Architecture Presentation Logic Layer Composition of the Presentation Layer The Presentation Layer in an N Tier structure is commonly referred to as the client” layer It consists of parts that are used to present data to an end user Examples of components on the Presentation Layer
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ERP Operation and Control | |
ERP Operation and Control The selection of the most suitable management system is it a difficult decision to make but once it is decided the next step is the operation and maintenance of ERP It is necessary to know well all the capacities and abilities in order to exploit the system to its fullest e
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ERP Systems as Quality Control Support | |
ERP Systems as Quality Control Support For the past few years ERP systems have became one of the most powerful tools for quality control management But ERP is just an informatics system that provides support to the integrated business management mosgoogle center Goals of the Quality Control Module i
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SOA and Business Architecture | |
SOA and Business Architecture Businesses are now having to think a lot more seriously about how to best assemble their systems out of common parts Service Oriented Architecture has caused this change in the way such systems are thought of It requires a lot more planning and investment at the outset
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SOA and Network Management Architecture | |
SOA and Network Management Architecture In recent years the field of Network Management has been absorbing the principles of Service Oriented Architecture Examples of service oriented Network Management architectures include the TS 188 001 NGN Management OSS Architecture from ETSA as well as the mor
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SOA Architecture | |
SOA Architecture It is essential for the Businesses to think a lot more seriously about how best to assemble their systems out of common parts It requires a lot more planning and investment at the outset but it also enables Businesses to build faster systems in the long run as the inventory of reusa
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