Dist (f) ใดที่มี Race of irish derby? ไม่จำเป็นต้องใช้ตารางทั้งหมด
Which Dist (f) has a Race of irish derby?It is not neccessary to use all the tables.
 table_79627:  "Race" [ text]  "Course" [ text]  "Class" [ text]  "Odds" [ text]  "Runners" [ real]  "Placing" [ real]  "Margin" [ text]  "Time" [ text]  "Jockey" [ text]  "Trainer" [ text] 
SELECT "Dist (f)" FROM table_79627 WHERE "Race" = 'irish derby'