The reason why the father wished to close down the branch was that it appeared to be making a loss. However, it is quite the reverse; if the branch was closed then, the positive contribution from the branch would be lost and overall profits would fall.
Message notifying an operator or administrator of a network problem. See also event and trap. A-law is used primarily in European telephone networks and is similar to the North American mu-law standard.
See also companding and mu-law. Algorithm A set of rules and decision structures for actions in a specifically defined set of circumstances. Alias A file whose sole purpose is to represent another file. Alignment errors are usually caused by frame damage due to collisions. All-rings Explorer Packet See all-routes explorer packet.
All-routes Explorer Explorer Packet packet that traverses an entire SRB network, following all possible paths to a specific destination. Sometimes called all-rings explorer packet, See also explorer packet, local explorer packet, and spanning explorer packet.
AppleTalk Low Overhead Encapsulation. Alphanumeric Referring to a group of printable characters that includes the letters of the alphabet in both upper and lower case, the numerals plus a limited group of additional symbols and punctuation marks.
Modulation technique whereby information is conveyed through the amplitude of the carrier signal. Ambient Referring to a set of conditions that exist independently of the system of interest.
AMI Alternate mark inversion. Line-code type used on T1 and E1 circuits. In AMI, zeros are represented by 01 during each bit cell, and ones are represented by 11 or 00, alternately, during each bit cell. AMI requires that the sending device maintain ones density.
Ones density is not maintained independent of the data stream. Sometimes called binary coded alternate mark inversion. See also ones density. A standard unit of measurement for electrical current flow.
Amplitude In the terminology of wave motion, the height of the wave. Amplitude is usually measured from a reference point of 0. In electrical waves, amplitude is typically expressed in volts. Analog Referring to a system or component that uses a system of measurement, response or storage in which values are expressed a s a magnitude using a continuous scale of measurement.
Analog Transmission Signal transmission over wires or through the air in which information is conveyed through variation of some combination of signal amplitude, frequency, and phase. Anomaly An unusual instance or circumstance.
The principle group in the US. A system of higher- level protocols used for the transmission of data and authentication between applications.
APaRT recognizes specific data link layer encapsulation packet types and, when these packet types are transferred from one medium to another, translates them into the native format of the destination device.
A set of tools and procedures provided by the programmer of an application so that other programmers can control, exchange data with, or extend the functionality of an application.
Apollo Domain Proprietary network protocol suite developed by Apollo Computer for communication on proprietary Apollo networks. IBM SNA system software that allows high-speed communication between programs on different computers in a distributed computing environment.
APPC establishes and tears down connections between communicating programs, and consists of two interfaces, a programming interface and a data-exchange interface.
The former replies to requests from programs requiring communication; the latter establishes sessions between programs. See also LU 6. AppleScript A programming language that can call tasks within Macintosh applications.
Application An independently executable set of algorithms and data structures that perform a specific set of functions. This layer provides services to application processes such as electronic mail, file transfer, and terminal emulation that are outside of the OSI model.
The application layer identifies and establishes the availability of intended communication partners and the resources required to connect with themsynchronizes cooperating applications, and agreement on procedures for error recovery and control of data integrity.
Corresponds roughly with the transaction services layer in the SNA model. See also data link layer, network layer, physical layer, presentation layer, session layer, and transport layer.Definition.
Predictive analytics is an area of statistics that deals with extracting information from data and using it to predict trends and behavior patterns. The enhancement of predictive web analytics calculates statistical probabilities of future events online. "People think of data visualization as output, and the insight that I think [Bloom has had] is that data visualization will become a means of input and control Being able to .
20 Nov PRODEX , Basel, Switzerland PRODEX, the most important shop window in Switzerland with over 50, visitors who were informed about the latest innovations and trends in the MEM industry in Basel, the trade fair power duo PRODEX and SWISSTECH came to an end. Value chain represents all the internal activities a firm engages in to produce goods and services.
VC is formed of primary activities that add value to the final product . This course is an introduction to accounting concepts and the elements of financial statements including basic accounting vocabulary and analysis of business transactions from an accounting viewpoint.
What are Value Chain Analysis & describe its significance in MIS? Explain what is meant by BPR? What is its significance? How Data warehousing & Data Mining is useful in terms of MIS? Answer: Business Process Re-engineering Data relevant to the analysis task are retrieved from the database.
4. Data transformation: Data are transformed.