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1. | To take away a privilege from a user you use which command? | Mark for Review (1) Points | ||||||
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2. | When a user is logged into one database, they are restricted to working with objects found in that database. True or False? | Mark for Review (1) Points | ||||||
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3. | Roles are: | Mark for Review (1) Points | ||||||
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4. | Which of the following statements is true? | Mark for Review (1) Points | ||||||
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5. | Scott King owns a table called employees. He issues the following statement: GRANT select ON employees TO PUBLIC; Allison Plumb has been granted CREATE SESSION by the DBA. She logs into the database and issues the following statement: GRANT select ON scott_king.employees TO jennifer_cho; True or False: Allison's statement will fail.
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6. | If you are granted privileges to your friend's object, by default you may also grant access to this same object to other users. True or False? | Mark for Review (1) Points | ||||||
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7. | Which of the following statements about granting object privileges is false? | Mark for Review (1) Points | ||||||
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8. | User1 owns a table and grants select on it WITH GRANT OPTION to User2. User2 then grants select on the same table to User3. If User1 revokes select privileges from User2, will User3 be able to access the table? | Mark for Review (1) Points | ||||||
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9. | A role can be granted to another role. True or False? | Mark for Review (1) Points | ||||||
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10. | What Oracle feature simplifies the process of granting and revoking privileges? | Mark for Review (1) Points | ||||||
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11. | Database Links are always accessible to all users of a database? True or False? | Mark for Review (1) Points | ||||||
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