A.SELECT *FROM customerINTO CURSOR MyCursorB.SELECT *FROM customerINTO TABLE MyCursorC.SELECT ALL FROM customerINTO TABLE MyCursorD.CREATE SQL VIEWMyCursor ASSELECT *FROM customer
A.錯誤信息B.17C.6D.4
A.INDEX ON -總分TO WPB.INDEX ON 總分/A TO WPC.INDEX ON 總分TO WPD.INDEX ON 總分/D TO WP