【OCP认证12c题库】CUUG 071题库考试原题及答案(26)
26.choose two
Examine the structure of the PRODUCTS table.
Which two statements are true?
A) EXPIRY_DATE always stores date and time in character format
B) PRICE can store a maximum of eight digits and two decimals.
C) PRODUCT_PIC can store only videos.
D) PRODUCT_NAME always stores the exact number of characters including spaces entered for each row.
E) PRODUCT_TYPE always stores two bytes for rows that have no data entered in this column.
Answer:BD
【OCP认证12c题库】CUUG 071题库考试原题及答案(26)的更多相关文章
- 【OCP认证12c题库】CUUG 071题库考试原题及答案(28)
28.choose the best answer Evaluate the following SQL statement: SQL> SELECT promo_id, promo_categ ...
- 【OCP认证12c题库】CUUG 071题库考试原题及答案(27)
27.choose two The SQL statements executed in a user session are as follows: SQL> CREATE TABLE pro ...
- 【OCP认证12c题库】CUUG 071题库考试原题及答案(25)
25. choose the best answer Evaluate the following SQL statement: ALTER TABLE hr.emp SET UNUSED (mgr_ ...
- 【12c OCP】CUUG OCP认证071考试原题解析(36)
36.choose the best answer View the Exhibits and examine the structures of the PRODUCTS, SALES, and C ...
- 【Oracle 12c】CUUG OCP认证071考试原题解析(35)
35.choose the best answer View the Exhibit and examine the description of the EMPLOYEES table. Evalu ...
- 【12c OCP】CUUG OCP认证071考试原题解析(34)
34.choose two View the Exhibit and examine the structure of the PRODUCT_INFORMATION and INVENTORIES ...
- 【12c OCP】CUUG OCP认证071考试原题解析(33)
33.choose the best answer View the Exhibit and examine the structure of the ORDER_ITEMS table. Exami ...
- 【Oracle 12c】CUUG OCP认证071考试原题解析(32)
32.choose the best answer View the Exhibit and examine the data in EMP and DEPT tables. In the DEPT ...
- 【Oracle 12c】CUUG OCP认证071考试原题解析(31)
31.choose the best answer Which statement is true regarding the USING clause in table joins? A) It c ...
随机推荐
- Spring Boot 异步调用
添加一个类ThreadPoolConfig.java package com.cjcx.inter.framework.config; import org.springframework.conte ...
- [ShaderStaff] Vignette Effect
操作系统:Windows8.1 显卡:Nivida GTX965M 开发工具:GLSL | C 最近在看Cardboard实现,其中关于畸变的着色器代码中有加入 晕影Vignette 效果的实现,固在 ...
- 使用 phpStorm 开发
苦恼蛋疼的曾哥工作室,让人痛不欲生,缓慢的同步速度,另人恼火的插件配置,让人疯狂的卡.简直是让人用了几天之后就不行了. 废话不多说,一款很好的php IDE. 1. phpStorm 下载 here ...
- Linux下强大的查找命令find 用法和常见用例
Linux系统下find是较为常用的指令,find命令在目录结构中搜索文件,并执行指定的操作,掌握它的形式与用法对我们很有用处. 因为Linux下面一切皆文件,经常需要搜索某些文件来编写,所以对于Li ...
- Radial Blur
[Radial Blur] 核心代码如下: v2f vert (appdata_img v) { v2f o; o.pos = mul(UNITY_MATRIX_MVP, v.vertex); o.u ...
- Excel VBA入门(九)操作工作薄
虽然我前面讲过,在VBA中操作工作薄并不是件明智的事,但有些时候,还是避免不了要这么做.绝大多数情况下,我们要做的是获取到某个工作薄对象,并以此来获得其中的工作表对象,然后再对工作表中的数据进行处理. ...
- 40. Combination Sum II (Back-Track)
Given a collection of candidate numbers (C) and a target number (T), find all unique combinations in ...
- Ant+jmeter+jenkins搭建测试的持续集成
前提: Ant+jmeter 已经搭建完成并成功运行(参看ant+jmeter自动化性能测试) Jenkins在本地已经安装可运行(参看上一篇) 1.下载Jenkins安装 2.浏览器输入地址http ...
- set 续3
-------siwuxie095 set 技巧高级篇: 1.利用 set /a 进行赋值 在开启变量延迟情况下,要判断数组 S!n! 的值的情况, 不 ...
- js中with 用法
with 语句用于设置代码在特定对象中的作用域. 它的语法: with (expression) statement例如: var sMessage = "hello"; with ...