![]() fostering a paperless transaction system Interfacing techniques -structured standard formats electronic commerce short comings of traditional EDI high cost and high technical complexity characteristics of EDI -improving the interchange of information between partners, suppliers, and customers ![]() ![]() highly secure, communication EDI is virtually synonymous with _ _ before the widespread deployment on internet-based technologies. a closed system EDI is a _ _ form of computer-to-computer _. The TPS enables users to query filers and databases (even online and in real-time) Interruption in the flow of TPS data can be fatal to the organization -Inquiry processing is a must. The TPS can be viewed as the lifeblood of the organization. Senstive issues such as provacy of personal data are strongly related to TPSs. high level of detail (raw data, not summarized) is usally observable, especially in input data but often in output as well -low computation complexity (simple mathematical and statistical operations) is usually evident in TPS -a high level of accuracy, data integreity, and security is needed. Since the processed data are fairly stable, they are formatted in a STANDARD fashion. *this characteristic is changing somewhat, since trading partners may contribute data and may be permitted to use TPS output directly -the TPS processes information on a regular basis: daily, weekly, biweekly, and so on (batch) -the TPS monitors and collects past data (batch) -input and output data are STRUCTURED. typically LARGE amounts of data are processed (batch) -large storage (database) capacity is required -high processing speed (or effiency) is needed due to the high volume (real time & batch) -the source of data are mostly internal and the outputs is intended mainly for an internal audience.
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