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Exam : IBM 000-732
Title : DB2 9 for z/OS Database Administrator


1. A DBA wishes to audit all access to the non-audited table OWNER.EMPLOYEE. Assuming no audit traces are started, which of the following steps are needed to audit access to this table?
A. -START TRACE AUDIT CLASS (5)
B. -START TRACE AUDIT CLASS (4, 5)
C. -START TRACE AUDIT CLASS (4, 5) and ALTER TABLE OWNER.EMPLOYEE AUDIT ALL
D. -START TRACE AUDIT CLASS (4, 5) and ALTER TABLE OWNER.EMPLOYEE DATA CAPTURE CHANGES
Answer: C

2. A company uses TRUSTED CONTEXT "ERP1" and ROLE "ERP_ROLE" as a security mechanism to limit security exposure for an application. All the DB2 objects (databases, table spaces, tables, indexes, views, plans and packages) have been created by that ROLE. The ROLE "ERP_ROLE" has been assigned to User ID "DBA01" in order to perform DBA related tasks. When the user "DBA01" leaves the company, the authorization ID is removed. Which of the following statements are correct? (Select two answers)
A. None of these DB2 objects need to be recreated to re-grant the privileges.
B. The related plans and packages have to be recreated and the privileges re-granted.
C. When removing user "DBA01" privileges, none of these DB2 objects need to be dropped.
D. Only the related databases, table spaces, tables, indexes and views need to be recreated and the privileges re-granted.
E. To remove the privileges of user "DBA01" on these related plans and packages, they have to be dropped and as a result all associated privileges are revoked.
Answer: AC

3. At which of the following times is the access control authorization routine (DSNX@XAC) invoked?
A. At DB2 startup.
B. When executing a DB2 GRANT statement.
C. When DB2 has cached authorization information.
D. During any authorization check if NO was specified in the USE PROTECTION field of the DSNTIPP panel.
Answer: A

4. If an object is created statically by a role within a trusted context and the ROLE AS OBJECT OWNER clause is specified, who becomes the object owner when executing the package?
A. The role
B. The schema name
C. The owner keyword
D. The current SQLID (if set)
Answer: A

5. A DBA needs to use the DSN command processor to delete DB2 packages that are no longer needed. Which of the following choices is correct for the DBA to use?
A. SPUFI or QMF with the DROP statement
B. FREE Package (<collid>.<name of package>.<version id>)
C. DROP Package (<collid>.<name of package>.<version id>)
D. DROP PLAN (<plan name>) PKLIST (<collid>.<name of a particular package>.<version id>)
Answer: B

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