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what are diagrams and trigramsthe most ordinary two letter combinations are known as diagrams eg th in er re and an the most common three letter
normal 0 false false false en-in x-none x-none microsoftinternetexplorer4
what are the advantages and disadvantages of the three types of routing tablesthe three types of routing tables are fixed dynamic and fixed central
what is the difference among tftp and ftp application layer protocolsthe trivial file transfer protocol tftp permits a local host to get files from a
difference among the communication and transmissiontransmission is a physical movement of information and concern issues as bit polarity
what is virtual channelvirtual channel is normally a connection from one source to one destination although multicast connections are also allowed
what is routing regionwhen hierarchical routing is used the routers are separated into what we call regions with each router knowing all the details
what are stored proceduresa stored procedure is s named collection of sql statements and procedural logic that is compiled verified and kept in a
what is clientserverclients and servers are part logical entities that work together over a network to accomplish a task lots of systems with very
what are the five major technologies that can be used to create clientserver applicationsdatabase serversgroupwaretp monitorsdistributed
what is a file serverfile servers are helpful for sharing files across a network with a file server the client passes requests for file records over
what is groupware servergroupware addresses the management of semi-structured information like text image mail bulletin boards and the flow of work
what are called fat clients and fat serversif the bulk of the application runs on the client side then it is fat clients it is used for decision
what is oltpin the transaction server the client component usually contains gui and the server components usually having of sql transactions against
what is meant by asymmetric multiprocessing ampit imposes hierarchy and a division of labor between processors only one designated processor the
what are general middlewareit contains the communication stacks authentication services distributed directories network time rpc queuing services
what is meant by symmentric multiprocessing smpit treats all processors as equal any processor can do the work of any other processor applications
what are the functions of the typical server programit waits for client-initiated requests executes many requests at the same time takes care of vip
what is meant by middlewaremiddleware is a distributed software needed to support interaction between clients and servers in short it is the software
what is message oriented middleware mom mom permits general purpose messages to be exchanged in a clientserver system using message queues
what is remote procedure call rpcrpc hides the intricacies of the network by using the ordinary process call mechanism familiar to every programmer a
what are the characteristics of clientserverserviceencapsulation of servicesshared resourcesasymmetrical protocolsmix-and-matchtransparency of
what are all the base services provided by the os interprocess communications ipctask preemptiontask prioritylocalremote interprocess
explain the building blocks of clientserverthe client side building block runs the client side of the applicationthe server side building block runs
what is the difference between trigger and rulethe triggers are known as implicitly by database generated events whereas stored procedures are known