Method for storing multiple attribute information for speedy search and computer readable recording medium having the computer readable multiple attribute information stored therein

摘要

PURPOSE: A method for storing multiple-attribute information of an electronic catalog for fast search and a computer-readable recording medium recording the multiple-attribute information are provided to perform the keyword search and a partial character string search regardless of a number of attribute, as a search speed is not reduced remarkably even if the number of the attribute is increased. CONSTITUTION: The multiple-attribute information is stored in a multiple-attribute information table according to a preset schema model. All attribute values of the multiple-attribute information are stored by generating an index table comprising a multiple-attribute information index representing a position of the multiple-attribute information in the multiple-attribute information table, an attribute name, and an attribute value. In case of the stored attribute value is a character string of an 'n' length, partial character string combinations of 'n' sorts removing a character from the first one by one are stored as the same index.