DATABASE OF ELECTRONIC EXCHANGE

摘要

The method for using user's own program directly without recompiling regardless DB version comprises steps: (a) generating list files corresponding to the reference and request DB versions when the synchronisation request for the relation number of the new generated DB version by the operator is received; (b) comparing each relation numbers and names of the requested and the reference DB versions; (c) if the compared numbers are different, the reference relation number is allocated to the requested relation number, but repeating the (b) step as much as the relation number of the requested DB version; (d) after comparing process is ended, the relation number of the requested DB version is synchronized to the relation number of the reference DB version.