exp_039.htm

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<title>Ocp test </title>
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<p><b><span style="font-size:22pt">Explaination 039: &nbsp;</span></b></p>

<span style="font-size:18pt">
	<p>
	The GROUP BY clause can be place only after the WHERE clause, or after FROM clause if there is no the WHERE clause in the statement. <br>
	</p>

	<p>
	  Incorrect Answers <br>
	</p>

	<p>
	  A: It is not possible to place the GROUP BY clause immediately after the SELECT clause. <br>
	</p>

	<p>
	  B: It is not possible to place the GROUP BY clause before the WHERE clause, it can be done only after it. <br>
	</p>

	<p>
	  C: It is not possible to place the GROUP BY clause before the FROM clause. <br>
	</p>

	<p>
	  D: It is not possible to place the GROUP BY clause after the ORDER BY clause. <br>
	</p>

	<p>
	  OCP Introduction to Oracle 9i: SQL Exam Guide, Jason Couchman, p. 56-67 <br>
	</p>

	<p>
	  Chapter 2: Limiting, Sorting, and Manipulating Return Data
	</p>

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