exp_047.htm

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<p><b><span style="font-size:22pt">Explaination 047: &nbsp;</span></b></p>


	<p>
	<span style="font-size:18pt">Privileges can be given to a role by using the CREATE ROLE statement. A user can have access to several roles, and several users can be assigned the same role. <br>
	</span></p>

	<p>
	  <span style="font-size:18pt">Incorrect Answers <br>
	</span></p>

	<p>
	  <span style="font-size:18pt">A: There is no limitation to a 1000 users for one role in Oracle. <br>
	</span></p>

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	  <span style="font-size:18pt">B: There is no limitation to a 10 roles for one user in Oracle. <br>
	</span></p>

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	  <span style="font-size:18pt">C: There is no limitation to a 1000 privileges for one role in Oracle. <br>
	</span></p>

	<p>
	  <span style="font-size:18pt">E: The role can act as a named group of privileges to execute certain tasks. But privileges can	  be not related at all. <br>
	</span></p>

	<p>
	  <span style="font-size:18pt">OCP Introduction to Oracle 9i: SQL Exam Guide, Jason Couchman, p. 365-373 <br>
	</span></p>

	<p>
	  <span style="font-size:18pt">Chapter 8: User Access Control in Oracle
	</span></p>

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