CODE CONVERSION APPARATUS, CODE CONVERSION METHOD, AND COMPUTER-READABLE RECORDING MEDIUM

Abstract: a code conversion apparatus including: a detection unit that detects first code that includes first function code; an extraction unit that extracts, from the detected first codes, second codes; a selection unit that selects key columns to be used for a link table that is obtained by reducing the number of key columns of the target two-dimensional array data, based on the aggregate computation code included in the second codes and key columns of the target two-dimensional array data; a generation unit that generates third code using the first function code, the selected key columns, and the aggregate computation code, and adding the generated third code at a beginning of the second codes; and a conversion unit that converts the plurality of second codes into fourth code by aligning the second codes with the third code, based on the third code.

Inventor(s): Yoshiyuki OHNO

CPC Classification: G06F16/2264 ({Multidimensional index structures})

Search for rejections for patent application number 20250190414