exp_083.htm

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<p><b><span style="font-size:22pt">Explaination 083: &nbsp;</span></b></p>

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	To look on the view definition you need to query the USER_VIEWS data dictionary view and search for the EMP_DEPT_VU view. <br>
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	  Incorrect Answers <br>
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	  A: You cannot see the definition of the view using the DESCRIBE command. <br>
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	  B: There is no DEFINE VIEW command in Oracle. <br>
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	  C: There is no DESCRIBE VIEW command in Oracle. <br>
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	  E: You cannot use the USER_SOURCE data dictionary view to see the definition of your view: it is used to store system objects definitions only. <br>
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	  F: You can find record about view in the USER_OBJECTS, but it does not contain the definition of the view itself. <br>
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	<p>
	  OCP Introduction to Oracle 9i: SQL Exam Guide, Jason Couchman, p. 291-301 <br>
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	<p>
	  Chapter 7: Creating Other Database Objects in Oracle
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