Data-flow analysis — is a technique for gathering information about the possible set of values calculated at various points in a computer program. A program s control flow graph (CFG) is used to determine those parts of a program to which a particular value assigned… … Wikipedia
Data link layer — The OSI model 7 Application layer 6 Presentation layer 5 Session layer 4 Transport layer 3 Network layer 2 … Wikipedia
Data Link Layer — The Data Link Layer is Layer 2 of the seven layer OSI model. It responds to service requests from the Network Layer and issues service requests to the Physical Layer.The Data Link Layer is the protocol layer which transfers data between adjacent… … Wikipedia
data-link layer — The second of seven layers of the OSI Reference Model for computer to computer communications. The datalink layer validates the integrity of the flow of data from one node to another by synchronizing blocks of data and controlling the flow of… … Dictionary of networking
Two-node cluster — A two node cluster is the minimal high availability cluster that can be built.Should one node fail (for a hardware or software problem), the other must acquire the resources being previously managed by the failed node, in order to re enable… … Wikipedia
Oracle Data Guard — The software which Oracle Corporation markets as Oracle Data Guard forms an extension to the Oracle RDBMS. It aids in establishing and maintaining secondary standby databases as alternative/supplementary repositories to production primary… … Wikipedia
Persistent data structure — In computing, a persistent data structure is a data structure which always preserves the previous version of itself when it is modified; such data structures are effectively immutable, as their operations do not (visibly) update the structure in… … Wikipedia
Distributed data flow — An illustration of the basic concepts involved in the definition of a distributed data flow. Distributed data flow (also abbreviated as distributed flow) refers to a set of events in a distributed application or protocol that satisfies the… … Wikipedia
GPRS Support Node — Schematische Darstellung der GPRS Kernarchitektur Ein GPRS Support Node (GSN) ist im Vermittlungsnetz eines Mobilfunkanbieters ein Element, das einen wesentlichen Teil der GPRS Infrastruktur darstellt. Ein GSN ist entweder ein SGSN (Serving GPRS… … Deutsch Wikipedia
HP Network Node Manager — Network Node Manager (NNM) is a Hewlett Packard OpenView product which manages networks. It uses SNMP to talk to network devices, allowing them to be autodiscovered, monitored and controlled. NNM determines and displays physical and logical… … Wikipedia
данные логического узла — Информация, содержащаяся в логическом узле. [ГОСТ Р 54325 2011 (IEC/TS 61850 2:2003)] EN logical node data information contained within a logical node. The term encompasses ACSI data, control blocks, etc. [IEC 61850 2, ed. 1.0 (2003 08)] Тематики … Справочник технического переводчика