DBMS的處理過程 ITour D Description Cost Hours Food walk Stairs od roud an tour? 14 San Juan Isiands $25.00 3.5 目16 Local ferry nd250 2399pt 500024 26 Museum tour $15500 D Cityscape bus tour $24 00 25 Chinatown at ngh $3000 Namedroppers tour S2500 Northwest Trek $1250 Mount Ranier 522 Gorwa lOokup I 7 Seattle Locks30002·a 81 Underwound tour 55.501.5 Deds武ve Description t t Puge Sound boat $42 00 45 Vans san Juan islands 525.00 Local terry noe 5250 toned Museumtou Cityscape 咖s檢查資料並加以編輯直 好到完全正確為止 Mount Ranie 2200 Seattle Locke 5000 Underground 5550 翰入育料DBMS 的處理過程 輸入資料 檢查資料並加以編輯直 描述資料 到完全正確為止