การประชุมใดมีชื่อเล่นว่า Chargers?ไม่จำเป็นต้องใช้ตารางทั้งหมด
Which conference has the nickname Chargers?It is not neccessary to use all the tables.
 table_2117:  "Institution" [ text]  "Location" [ text]  "Founded" [ real]  "Type" [ text]  "Enrollment" [ real]  "Nickname" [ text]  "Joined" [ real]  "Left" [ real] 
SELECT "Current Conference" FROM table_2117 WHERE "Nickname" = 'Chargers'