exp_090.htm
来自「oracle DBA的资料」· HTM 代码 · 共 42 行
HTM
42 行
<html>
<head>
<meta http-equiv="content-type" content="text/html; charset=gb2312">
<title>Ocp test </title>
</head>
<body bgcolor="white" text="black" link="blue" vlink="purple" alink="red">
<p><b><span style="font-size:22pt">Explaination 090: </span></b></p>
<span style="font-size:18pt">
<p>
If the table doesn't exist in your schema, you must prefix the table name with the schema information, separating the owner from the table name with a period. <br>
</p>
<p>
Incorrect Answers <br>
</p>
<p>
A: If you don't have DEPT table in your schema, this statement will fail. <br>
</p>
<p>
C: This statement is incorrect. <br>
</p>
<p>
D: This statement is incorrect. ALL_USERS view is used to extract information about users. <br>
</p>
<p>
OCP Introduction to Oracle 9i: SQL Exam Guide, Jason Couchman, p. 28-29 <br>
</p>
<p>
Chapter 1: Overview of Oracle Databases
</p>
</span>
</body>
</html>
<br>
⌨️ 快捷键说明
复制代码Ctrl + C
搜索代码Ctrl + F
全屏模式F11
增大字号Ctrl + =
减小字号Ctrl + -
显示快捷键?