| 摘要 |
FIELD: computer science, in particular, engineering of information effect system of information-marketing centers in integrated electronic trading infrastructure. ^ SUBSTANCE: system has three registration devices, two adders, block for selecting supporting recording address, block for selecting supporting reading address, block for selecting query source address, block for selecting current record address, block for forming temporal period address, block for forming database addresses, block for controlling recording and reading of data and data dispensing block. ^ EFFECT: improved system speed of operation by excluding renewable data search across whole database of electronic trading and localizing search only by temporal and individual signs of goods identifiers. ^ 9 dwg
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