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IBM C2090-546 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Monitoring DB2 Activity | 7.5% | - Event monitors - Monitor functions and tables - Log and diagnostic analysis |
| Topic 2: Security and Compliance | 15% | - Trusted contexts - Encryption and audit - Authentication and authorization |
| Topic 3: DB2 9.7 New Features | 17.5% | - PureXML improvements - Compatibility enhancements - Administration automation |
| Topic 4: High Availability and Recovery | 20% | - Logging configuration - HADR and failover - Backup and restore |
| Topic 5: Performance | 17.5% | - Query optimization - Configuration parameters - Statistics management - Index tuning |
| Topic 6: Physical Design | 22.5% | - Table and index design - Data compression - Table spaces and containers - XML storage support |
IBM DB2 9.7 Database Administrator for Linux UNIX or Windows Upgrade Sample Questions:
1. A table named TAB_A has a primary key and 2 additional indexes that were created by the DBA. If the ADMIN_MOVE_TABLE procedure is used to MOVE table TAB_A from a table space named TS4K to a table space named TS16K, how many indexes will be on the table after the procedure finishes running?
A) 2
B) 3
C) 0
D) 1
2. Which command will enable reads on an High Availability and Disaster Recovery (HADR) standby server?
A) db2set DB2_HADR_READ=STANDBY
B) db2set DB2_HADR_ROS=ON
C) db2set DB2_HADR=ROS
D) db2set DB2_HADR=STANDBY
3. What is the minimum privilege required to run the audit stored procedures and table functions (AUDIT_LIST_LOGS and AUDIT_ARCHIVE)?
A) EXECUTE privilege on the audit stored procedures and table functions.
B) DATAACCESS privilege on the audit stored procedures and table functions.
C) SECADM authority on database.
D) ACCESSCTR privilege on the audit stored procedures and table functions.
4. If table TAB_A is created as follows:
Assuming the cardinality of the columns is the same, which statement will create an index that will benefit the most from compression?
A) CREATE INDEX taba_idx ON tab_a (c2)
B) CREATE INDEX taba_idx ON tab_a (c4)
C) ALTER TABLE tab_a ADD PRIMARY KEY (c1)
D) CREATE UNIQUE INDEX taba_idx ON tab_a (c2)
5. Which DB2 authority is required to manage workload objects for a database?
A) SECMAINT
B) WLMADM
C) WLMMAINT
D) DBADM
Solutions:
| Question # 1 Answer: B | Question # 2 Answer: B | Question # 3 Answer: A | Question # 4 Answer: A | Question # 5 Answer: B |
