回複：Answer form one of my students

來源: 於 2012-11-14 17:59:20 [舊帖] [給我悄悄話] 本文已被閱讀：次

select substring('Where am I?',10,1) + ' ' + substring('Where am I?',7, 2) +
' ' + substring('Where am I?',2, 4)