mkeyrand サンプル2

入力データ
顧客 来店日 生年月日
customer1 19900115 19641222
customer1 19900131 19641222
customer1 19900521 19641222
customer1 19900611 19641222
customer2 19900122 19720103
customer2 19900521 19720103
customer2 19900801 19720103
customer3 19910303 19720103
customer4 * *
customer4 19900131 *
customer4 19900610 19900618
customer4 19900611 19900608

処理コマンド
mkeyrand key=0 seed=151

結果データ
顧客 来店日 生年月日 乱数
customer1 19900115 19641222 370516196
customer1 19900131 19641222 370516196
customer1 19900521 19641222 370516196
customer1 19900611 19641222 370516196
customer2 19900122 19720103 370516196
customer2 19900521 19720103 370516196
customer2 19900801 19720103 370516196
customer3 19910303 19720103 370516196
customer4 * * 370516196
customer4 19900131 * 370516196
customer4 19900610 19900618 370516196
customer4 19900611 19900608 370516196