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You execute the following piece of code with appropriate privileges: User SCOTThas been granted the CREATE SESSIONprivilege and the MGRrole. Which two statements are true when a session logged in as SCOTTqueries the SALcolumn in the view and the table?
Correct Answer: A,C
Explanation/Reference: Explanation: Note: * DBMS_REDACT.FULL completely redacts the column data. * DBMS_REDACT.NONE applies no redaction on the column data. Use this function for development testing purposes. LOB columns are not supported. * The DBMS_REDACT package provides an interface to Oracle Data Redaction, which enables you to mask (redact) data that is returned from queries issued by low-privileged users or an application. * If you create a view chain (that is, a view based on another view), then the Data Redaction policy also applies throughout this view chain. The policies remain in effect all of the way up through this view chain, but if another policy is created for one of these views, then for the columns affected in the subsequent views, this new policy takes precedence.