James O'Connor ดำรงตำแหน่งในเขตใด?ไม่จำเป็นต้องใช้ตารางทั้งหมด
In which district is James O'Connor the incumbent?It is not neccessary to use all the tables.
 table_1342370_17:  (district [ VARCHAR ] incumbent [ VARCHAR) ]
SELECT district FROM table_1342370_17 WHERE incumbent = "James O'Connor"