exp_117.htm

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<p><b><span style="font-size:22pt">Explaination 117: &nbsp;</span></b></p>


	<p>
	<span style="font-size:18pt">The correct syntax for DELETE statement <br>
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	  <span style="font-size:18pt">DELETE [ FROM ] table <br>
	  [ WHERE condition ]; <br>
		  Incorrect Answers : <br>
	<br>
		  A. '=' is use in the statement and subquery will return more than one row. <br>
	</span></p>

	<p>
	  <span style="font-size:18pt">Error Ora-01427 : single-row subquery returns more than one row. <br>
	</span></p>

	<p>
	  <span style="font-size:18pt">B. Incorrect DELETE statement <br>
	</span></p>

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	  <span style="font-size:18pt">D. Incorrect DELETE statement <br>
	</span></p>

	<p>
	  <span style="font-size:18pt">Refer : Introduction to Oracle9i : SQL, Oracle University Student Guide, Manipulating Data,
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