См. также в других словарях:
direct access method — tiesioginės kreipties metodas statusas T sritis automatika atitikmenys: angl. direct access method vok. Direktzugriffsmethode, f; Direktzugriffsverfahren, n rus. метод прямого доступа, m pranc. méthode d accès directe, f … Automatikos terminų žodynas
Basic direct access method — In IBM mainframe operating systems, basic direct access method (BDAM) is an access method to read and write data sets directly. In BDAM, the programmer has complete control of the organization of the file. Placement and retrieval is done by… … Wikipedia
basic direct access method — bazinis tiesioginės kreipties metodas statusas T sritis automatika atitikmenys: angl. basic direct access method vok. Basisdirektzugriffsmethode, f rus. базисный метод прямой выборки, m pranc. méthode à accès direct, f … Automatikos terminų žodynas
Access method — An access method is a function of a mainframe operating system that enables access to data on disk, tape or other external devices. They were introduced in 1963 in IBM OS/360 operating system. [http://researchweb.watson.ibm.com/journal/rd/255/ausl… … Wikipedia
Direct access storage device — In mainframe computers and some minicomputers, a direct access storage device, or DASD ( /ˈdæ … Wikipedia
Virtual storage access method — (VSAM) is an IBM disk file storage access method, first used in the OS/VS2 operating system, later used throughout the Multiple Virtual Storage (MVS) architecture and now in z/OS. Originally a record oriented filesystem, VSAM comprises four data… … Wikipedia
Channel access method — In telecommunications and computer networks, a channel access method or multiple access method allows several terminals connected to the same multi point transmission medium to transmit over it and to share its capacity. Examples of shared… … Wikipedia
MSX Video access method — The first MSX computers used the TMS9918A Video Display processor (VDP), which had its own 16K of video memory that was not shared with main memory. This has the advantage that the limited memory range of a 8 bit processor, (the Z80) which had a… … Wikipedia
Queued sequential access method — In IBM mainframe operating systems, a queued sequential access method (QSAM) is one of the access methods for files, or more properly data sets. QSAM files are unkeyed, with the records placed one after another, according to entry order. A… … Wikipedia
Direct — may refer to: Direct current, a direct flow of electricity Direct examination, the in trial questioning of a witness by the party who has called him or her to testify Direct sum of modules, a construction in abstract algebra which combines… … Wikipedia
access — ▪ I. access ac‧cess 1 [ˈækses] noun [uncountable] 1. MARKETING the right to sell goods to a particular market or country without breaking any laws or agreements: access to • Japan agreed to allow foreign manufacturers of satellite equipment equal … Financial and business terms
