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IBM A2090-544 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: Backup, Recovery and High Availability | - Backup and restore techniques - High availability disaster recovery (HADR) |
| Topic 2: DB2 9.7 Advanced DBA Architecture and Configuration | - Advanced DB2 9.7 features and enhancements - Instance and database configuration parameters |
| Topic 3: Advanced DBA Tools and Utilities | - Partitioning and database distribution - DB2 utilities and commands |
| Topic 4: Performance Monitoring and Tuning | - Buffer pools and memory management - Index, table and query optimization |
| Topic 5: Security and Authorization Management | - Role and authority controls - Authentication and privilege management |
IBM Assessment: DB2 9.7 Advanced DBA for LUW Sample Questions:
1. How can you change an existing non-partitioned index for a partitioned table to a partitioned index?
A) Use the DROP INDEX and CREATE INDEX commands.
B) Use the ALTER INDEX and REORG INDEX commands.
C) Use the REORG INDEX command.
D) Use the ALTER INDEX command.
2. A table named TAB_A was created with the COMPRESS YES option specified and populated with 100,000 rows. If a DBA wants to create an index on table TAB_A, which statement is true?
A) The index will automatically be enabled for compression because the associated table is compressed; however, the index will not be compressed until it is REORGed.
B) The index will automatically be compressed since the table it is associated with is compressed; the ALTER INDEX command does not have to be executed.
C) In order for the index to be compressed, it must be enabled for compression by specifying the COMPRESS YES option in the CREATE INDEX statement used to create it; however, the index will not be compressed until the ALTER INDEX command is used to create an index compression dictionary.
D) In order for the index to be compressed, it must be enabled for compression by specifying the COMPRESS YES option with the CREATE INDEX statement that is used to create it.
3. What is the proper set of steps to execute a redirected restore and change the container paths for a database not using automatic storage?
A) Issue a RESTORE DATABASE command with the ROLLFORWARD option;
issue a RESTORE DATABASE command with the CONTINUE option;
B) Issue a RESTORE DATABASE command with the ROLLFORWARD option;
issue a SET TABLESPACE CONTAINERS command;
issue a RESTORE DATABASE command with the CONTINUE option;
C) Issue a RESTORE DATABASE command with the REDIRECT option;
issue a SET TABLESPACE CONTAINERS command;
issue a RESTORE DATABASE command with the CONTINUE option;
D) Issue a RESTORE DATABASE command with the REDIRECT option;
issue a RESTORE DATABASE command with the CONTINUE option;
4. If your DB2 server is not responding (hung), and you cannot run DB2 commands from the Command Line Processor, which utility can be used to list the applications currently connected to the database MYDB?
A) db2pd
B) db2acsutil
C) db2apptrk
D) db2dart
5. A DBA would like to examine repartitioning options for a partitioned database named PRODDB. Which tool can be used to provide recommendations on re-partitioning?
A) Configuration Advisor
B) Partition Assistant
C) Workload Manager
D) Design Advisor
Solutions:
| Question # 1 Answer: A | Question # 2 Answer: B | Question # 3 Answer: C | Question # 4 Answer: A | Question # 5 Answer: D |

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