【OCP题库】最新CUUG OCP 12c 071考试题库(67题)
67、(25-8)choose the best answer:
View the Exhibit and examine the structure of CUSTOMERS table.
Evaluate the following query:
SQL>SELECT cust_id, cust_city
FROM customers
WHERE cust_first_name NOT LIKE 'A_%g_%' AND
cust_credit_limit BETWEEN 5000 AND 15000 AND
cust_credit_limit NOT IN (7000, 11000) AND
cust_city NOT BETWEEN 'A' AND 'B';
Which statement is true regarding the above query?
A) It executes successfully.
B) It produces an error because the condition on the CUST_FIRST_NAME column is not valid.
C) It produces an error because conditions on the GUST_CREDIT_LIMIT column are not valid.
D) It produces an error because the condition on the CUST_CITY column is not valid.
Answer:A
(解析:考语法,验证 not like 、between and、not in、not between and 的混合使用)
【OCP题库】最新CUUG OCP 12c 071考试题库(67题)的更多相关文章
- 【OCP题库】最新CUUG OCP 12c 071考试题库(65题)
65.(22-16) choose the best answer: The CUSTOMERS table has the following structure: You need to writ ...
- 【OCP题库】最新CUUG OCP 12c 071考试题库(68题)
68.(29-13)choose two: Which two statements are true? (Choose two.) A) DICTIONARY is a view that cont ...
- 【OCP题库】最新CUUG OCP 12c 071考试题库(66题)
66.(22-19)choose two Examine the structure proposed for the TRANSACTIONS table: Which two statements ...
- 【OCP题库-12c】最新CUUG OCP 071考试题库(72题)
72.View the exhibit for the structure of the STUDENTand FACULTYtables. STUDENT Name Null? Type ----- ...
- 【OCP题库-12c】最新CUUG OCP 071考试题库(71题)
71.(32-18) choose three Which three statements indicate the end of a transaction? (Choose three.) A) ...
- 【OCP题库-12c】最新CUUG OCP 071考试题库(70题)
70.(31-2)choose the best answer: View the Exhibit and examine the structure of the Book table. The B ...
- 【OCP题库-12c】最新CUUG OCP 071考试题库(69题)
69.(31-1)choose the best answer: Evaluate the following query: SELECT INTERVAL '300' MONTH, INTERVAL ...
- 【OCP-12c】2019年CUUG OCP 071考试题库(74题)
74.View the exhibit and examine the structure of ORDERS and CUSTOMERS tables. ORDERS Name Null? ...
- 【OCP-12c】2019年CUUG OCP 071考试题库(80题)
80.View the exhibit and examine the structure in ORDERS and ORDER_ITEMS tables. You need to create a ...
随机推荐
- mysql性能优化-慢查询分析、优化索引和配置【转】
一.优化概述 二.查询与索引优化分析 1性能瓶颈定位 Show命令 慢查询日志 explain分析查询 profiling分析查询 2索引及查询优化 三.配置优化 1) max_connec ...
- 【bzoj1911】[Apio2010]特别行动队
1911: [Apio2010]特别行动队 Time Limit: 4 Sec Memory Limit: 64 MBSubmit: 4048 Solved: 1913[Submit][Statu ...
- Linq多字段排序
var q = db.Customers.OrderBy(c => c.City).ThenBy(c => c.ContactName).ToList(); var q = from it ...
- 第七章 资源在Windows编程中的应用 P157 7-8
资源在基于SDK的程序设计中的应用实验 一.实验目的 1.掌握各种资源的应用及资源应用的程序设计方法. 二.实验内容及步骤 实验任务 1.熟悉菜单资源的创建过程: 2.熟悉位图资源的创建: 3.熟 ...
- a标签href="javascript:;"
//点击a链接,执行一段js代码 <!DOCTYPE html> <html> <head> <title></title> </he ...
- Win10正式版怎么关闭windows defender
分步阅读 如何关闭Win10正式版系统所自带的"Windows Defender"程序呢?"Windows Defender"程序是Win10正式版系统所自带的 ...
- Trait 概览
Trait是PHP 5.4引入的新概念,看上去既像类又像接口,其实都不是,Trait可以看做类的部分实现,可以混入一个或多个现有的PHP类中,其作用有两个:表明类可以做什么:提供模块化实现.Trait ...
- [Selenium]怎样等待元素出现之后再消失,譬如Loading icon
界面上有些元素是要先等它出现,再等它消失,譬如loading icon 这个是等多个loading icon出现后消失 /** * Wait for loading icon disappear in ...
- jFinal render为什么不跳转到指定的页面
jFinal render为什么不跳转到指定的页面 1:需要在你自己的主配置文件里面配置所有页面的文件前缀,没配置默认是项目的根目录 //配置页面访问主路径 me.setBaseViewPath(&q ...
- 关于int转char类型引发的一些思考
signed char unsigned char