คลาสใดมีประเภท 1 c n2t?ไม่จำเป็นต้องใช้ตารางทั้งหมด
Which Class has a Type of 1 c n2t?It is not neccessary to use all the tables.
 table_64343:  "Class" [ text]  "Quantity" [ real]  "Type" [ text] 
SELECT "Class" FROM table_64343 WHERE "Type" = '1′c n2t'