SORTING/MERGING METHOD FOR TABLE DATA

摘要

PURPOSE:To prevent the throughput from being lowered and to use binary search by directly sorting/merging data on a table without using any intermediate work for rearrangement. CONSTITUTION:Concerning the sorting/merging method for sorting and merging the data of a first table 1 and the data of a second table 6 in an ascending or descending order, the first table 1 is composed of the integer-multiple data entries as many as the number of data entires in the second table 6 and afterwards, in the state of securing empty entries just for the number of merged data on the head side of data in the first table 1, the sorted/merged data of the data in the first and second tables 1 and 6 are successively stored from the secured empty entries of the first table 1 to the back side.