透過cx_Oracle模組獲取資料

語句：
import cx_Oracle
con = cx_Oracle.connect('system/oracle@192.168.162.120/test')
cur = con.cursor()  #cursor() 方法開啟語句要使用的遊標。
cur.execute('select * from scott.emp') #execute() 方法分析並執行語句。
for result in cur:  #迴圈從遊標獲取每一行並輸出該行。
    print (result)
cur.close()
con.close() 

獲取結果：
透過IDLE執行
======================== RESTART: D:\python\test1.py ========================
(7369, 'SMITH', 'CLERK', 7902, datetime.datetime(1980, 12, 17, 0, 0), 800.0, None, 20)
(7499, 'ALLEN', 'SALESMAN', 7698, datetime.datetime(1981, 2, 20, 0, 0), 1600.0, 300.0, 30)
(7521, 'WARD', 'SALESMAN', 7698, datetime.datetime(1981, 2, 22, 0, 0), 1250.0, 500.0, 30)
(7566, 'JONES', 'MANAGER', 7839, datetime.datetime(1981, 4, 2, 0, 0), 2975.0, None, 20)
(7654, 'MARTIN', 'SALESMAN', 7698, datetime.datetime(1981, 9, 28, 0, 0), 1250.0, 1400.0, 30)
(7698, 'BLAKE', 'MANAGER', 7839, datetime.datetime(1981, 5, 1, 0, 0), 2850.0, None, 30)
(7782, 'CLARK', 'MANAGER', 7839, datetime.datetime(1981, 6, 9, 0, 0), 2450.0, None, 10)
(7788, 'SCOTT', 'ANALYST', 7566, datetime.datetime(1987, 4, 19, 0, 0), 3000.0, None, 20)
(7839, 'KING', 'PRESIDENT', None, datetime.datetime(1981, 11, 17, 0, 0), 5000.0, None, 10)
(7844, 'TURNER', 'SALESMAN', 7698, datetime.datetime(1981, 9, 8, 0, 0), 1500.0, 0.0, 30)
(7876, 'ADAMS', 'CLERK', 7788, datetime.datetime(1987, 5, 23, 0, 0), 1100.0, None, 20)
(7900, 'JAMES', 'CLERK', 7698, datetime.datetime(1981, 12, 3, 0, 0), 950.0, None, 30)
(7902, 'FORD', 'ANALYST', 7566, datetime.datetime(1981, 12, 3, 0, 0), 3000.0, None, 20)
(7934, 'MILLER', 'CLERK', 7782, datetime.datetime(1982, 1, 23, 0, 0), 1300.0, None, 10)