Qué (quién) es connection-oriented - definición

NETWORK MODE WHERE A SEMI-PERMANENT SESSION IS SET UP BEFORE DATA TRANSFER, AND DATA IS DELIVERED IN THE ORDER IT WAS SENT

Connection-oriented protocol; Connection oriented; Connection oriented protocol; Connection-oriented; Connection-oriented links; Connection-oriented layer; Connection-oriented networks; Connection-oriented service; Connection-oriented model; Connection-oriented network

connection-oriented

<networking> (Or connection-based, stream-oriented). A type of transport layer data communication service that allows a host to send data in a continuous stream to another host. The transport service will guarantee that all data will be delivered to the other end in the same order as sent and without duplication. Communication proceeds through three well-defined phases: connection establishment, data transfer, connection release. The most common example is {Transmission Control Protocol} (TCP). Opposite of connectionless, datagram. See also {circuit switching}, packet switching, virtual circuit.

Connection pool

CACHE OF DATABASE CONNECTIONS MAINTAINED BY THE DATABASE

Connection pooling; Connection Pool

In software engineering, a connection pool is a cache of database connections maintained so that the connections can be reused when future requests to the database are required.

https://en.wikipedia.org/wiki/Connection_pool

Connection (vector bundle)

$How to recover the covariant derivative of a connection from its parallel transport. The values <math>s(\gamma(t))</math> of a section <math>s\in \Gamma(E)</math> are parallel transported along the path <math>\gamma</math> back to <math>\gamma(0)=x</math>, and then the covariant derivative is taken in the fixed vector space, the fibre <math>E_x</math> over <math>x</math>.$

LINEAR CONNECTION ON A VECTOR BUNDLE

Koszul connection; Vector bundle connection; Connection on a vector bundle

In mathematics, and especially differential geometry and gauge theory, a connection on a fiber bundle is a device that defines a notion of parallel transport on the bundle; that is, a way to "connect" or identify fibers over nearby points. The most common case is that of a linear connection on a vector bundle, for which the notion of parallel transport must be linear.

https://en.wikipedia.org/wiki/Connection_(vector_bundle)

Wikipedia

Connection-oriented communication

Connection-oriented communication is a network communication mode in telecommunications and computer networking, where a communication session or a semi-permanent connection is established before any useful data can be transferred. The established connection ensures that data is delivered in the correct order to the upper communication layer. The alternative to connection-oriented transmission is connectionless communication, for example the datagram mode communication used by Internet Protocol (IP) and User Datagram Protocol, where data may be delivered out of order, since different network packets are routed independently and may be delivered over different paths.

Connection-oriented communication may be implemented with a circuit switched connection, or a packet-mode virtual circuit connection. In the latter case, it may use either a transport layer virtual circuit protocol such as the TCP protocol, allowing data to be delivered in order. Although the lower-layer switching is connectionless, or it may be a data link layer or network layer switching mode, where all data packets belonging to the same traffic stream are delivered over the same path, and traffic flows are identified by some connection identifier reducing the overhead of routing decisions on a packet-by-packet basis for the network.

Connection-oriented protocol services are often, but not always, reliable network services that provide acknowledgment after successful delivery and automatic repeat request functions in case of missing or corrupted data. Asynchronous Transfer Mode, Frame Relay and MPLS are examples of a connection-oriented, unreliable protocol. SMTP is an example of a connection-oriented protocol in which if a message is not delivered, an error report is sent to the sender which makes SMTP a reliable protocol. Because they can keep track of a conversation, connection-oriented protocols are sometimes described as stateful.

https://en.wikipedia.org/wiki/Connection-oriented communication