【OCP 12c】最新Oracle 1Z0-071考试题库（16题）
最新学讯：近期OCP认证正在报名中，因考试人员较多请尽快报名获取最近考试时间，报名费用请联系在线老师，甲骨文官方认证，报名从速！
我要咨询2018年OCP 11g考试原题解析已经讲解30多次课，500多道考试原题，最终达到98%以上的考题覆盖度及95%以上的考试通过率。
2019年OCP 11g将升级到12c，OCP 12c考试解析免费公开课也已经开始了，欢迎大家收看!
OCP解析公开课时间：【每周五晚8点】
OCP解析公开课地址：https://ke.qq.com/course/326223
OCP解析群资料分享：1015267481 验证：ocp
另外，除了OCP公开课，OCM题库直播也同步进行中，OCM最新题库大爆料-【每周四晚8点】，【微信群直播】，可以联系咨询老师进群参与
-------------------------------------------------------
16.choose two
View the Exhibit and examine the structure of the PRODUCT_INFORMATION and INVENTORIES tables.
You have a requirement from the supplies department to give a list containing PRODUCT_ID, SUPPLIER_ID, and QUANTITY_ON_HAND for all the products where in QUANTITY_ON_HAND is less than five.
Which two SQL statements can accomplish the task? (Choose two.)
A) SELECT product_id, quantity_on_hand,supplier_id
FROM product_information
NATURAL JOIN inventories AND quantity_on_hand < 5;
B) SELECT i.product_id, i.quantity_on_hand,pi.supplier_id
FROM product_information pi JOIN inventories i
ON (pi.product_id=i.product_id) AND quantity_on_hand < 5;
C) SELECT i.product_id, i.quantity_on_hand,pi.supplier_id
FROM product_information pi JOIN inventories i
USING (product_id) AND quantity_on_hand < 5;
D) SELECT i.product_id, i.quantity_on_hand,pi.supplier_id
FROM product_information pi JOIN inventories i
ON (pi.product_id=i.product_id)
WHERE quantity_on_hand < 5;
Answer：BD
(解析：AC 语法不对，执行时显示 ORA-00933: SQL 命令未正确结束
类似的语句：
1、
select d.deptno,d.dname,e.empno,e.ename,e.sal
from emp e join dept d
on (e.deptno=d.deptno)
where sal < 3000;)
2、
select d.deptno,d.dname,e.empno,e.ename,e.sal
from emp e join dept d
on (e.deptno=d.deptno) and sal < 3000;
