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what is the difference between trigger and ruleans the triggers are known as implicitly by database generated events whereas stored procedures are
there is a many-to-one relationship among clients and server clients always start the dialog by requesting a service servers are passively awaiting
the data link layer performs the following responsible for physically passing data from single node to another translates messages from the upper
there is no commonly accepted meaning for a tp monitor according to jeri edwards a tp monitor is an os for transaction
these are fully-loaded machines which consists of multiprocessors high-speed disk arrays for interview io and fault tolerant
this new model of clientserver having of thin portable universal clients those talks to super fat servers in the easiest form a web server returns
name the layer responsible for putting 1s and 0s into a logical groupans frames are broken down into 1s and 0s and placed onto the physical medium by
a tp lite based on stored proceduresb tp heavy based on the tp
what are tp-lite and tp-heavy monitorsans tp-lite is simply the integration of tp monitor functions in the database enginestp-heavy are tp monitors
transparency really means adumbrating the network and its servers from the users and even the application
triggers are special user defined actions usually in the form of stored procedures that are automatically requested by the server based on data
what are the most typical functional units of the clientserver applicationsans typical functional units of the clientserver applicationsuser
with a database server the client gives sql requests as messages to the database server the results of every sql command are returned over the
with a transaction server the client requests remote procedures that reside on the server with an sql database engine these remote processes on the
with an object server the clientserver application is taken as a set of communicating objects client object commune with server objects using an
disadvantages of ospf protocoli single areaii high hardware requirementsiii
which protocol comes under hybrid dynamic typeans eigrp enhanced interior gateway routing protocol comes under hybrid
which layer is responsible for routing by an internetworkans the network layer is responsible for routing this is the primary job of routers which
name the types of ospf configurationans there are two types of ospf configurationa single areab multi
what is the network layer of the osi responsible forans the network layer routes data from single node to another sends data from the source network
when a p is returned when a trace is run it means the protocol is
igrp is a distance vector routing protocol designed by cisco the maximum hop count is 255 and it uses a combination of variables to verify a
user datagram protocol - udp is a connectionless oriented transport protocol for use when the upper layers give error-recovery and reliability udp
there are two types of ends in wan1dte data terminal equipment2dcedata communication
full duplex - capability for simultaneous data transmission among a sending station and a receiving station it needs a workstation be attached to a