November 2009
Intermediate to advanced
796 pages
16h 57m
English
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18Controlling User Access
CERTIFICATION OBJECTIVES
18.01 Differentiate System Privileges from Object Privileges
18.02 Grant Privileges on Tables
18.03 View Privileges in the Data Dictionary
18.05 Distinguish Between Privileges and Roles
This chapter explores the subject of user access and the privileges associated with performing actions in the database. Every action performed by any user account requires a corresponding privilege or set of privileges to perform that action. There are two categories of privileges—system privileges are required to perform a task in the database; object privileges ...
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