---

The CUSTOMERS table has these columns: CUSTOMER_ID NUMBER(4) NOT NULL CUSTOMER_NAME VARCHAR2(100) NOT NULL STREET_ADDRESS VARCHAR2(150) CITY_ADDRESS VARCHAR2(50) STATE_ADDRESS VARCHAR2(50) PROVINCE_ADDRESS VARCHAR2(50) COUNTRY_ADDRESS VARCHAR2(50) POSTAL_CODE VARCHAR2(12) CUSTOMER_PHONE VARCHAR2(20) A promotional sale is being advertised to the customers in France. Which WHERE clause identifies customers that are located in France?（）
A:WHERE lower(country_address) = "france"
B:WHERE lower(country_address) = 'france'
C:WHERE lower(country_address) IS 'france'
D:WHERE lower(country_address) = '%france%'
E:WHERE lower(country_address) LIKE %france%

---

出自：Oracle认证

显示答案