Canton of grande dixence คืออะไร?ไม่จำเป็นต้องใช้ตารางทั้งหมด
What is the canton of grande dixence?It is not neccessary to use all the tables.
 table_15897:  "Name" [ text]  "Canton" [ text]  "Type" [ text] 
SELECT "Canton" FROM table_15897 WHERE "Name" = 'Grande Dixence'