Updated: Aug 02, 2026
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| Certification Vendor: | IBM |
| Exam Name: | IBM DB2 9.7 Advanced Database Administrator for Linux, UNIX, and Windows |
| Exam Number: | A2090-544 |
| Exam Price: | USD 200 (may vary by region) |
| Passing Score: | 60% |
| Available Languages: | English |
| Related Certifications: | IBM Certified Database Administrator - DB2 9.7 for LUW |
| Exam Format: | Multiple choice, Multiple response |
| Certificate Validity Period: | 3 years |
| Exam Duration: | 90 minutes |
| Real Exam Qty: | 64 |
| Recommended Training: | IBM DB2 9.7 for LUW Administration Training IBM Learning for Data & AI |
| Exam Registration: | Pearson VUE IBM Exams IBM Certification Portal |
| Sample Questions: | IBM A2090-544 Sample Questions |
| Exam Way: | Test center or online proctored exam via authorized IBM testing provider (typically Pearson VUE) |
| Pre Condition: | Recommended: IBM Certified Database Administrator - DB2 9.7 for LUW or equivalent hands-on experience with DB2 LUW administration. |
| Official Syllabus URL: | https://www.ibm.com/training/certification |
| Section | Objectives |
|---|---|
| Topic 1: Database Architecture and Concepts | - Memory structures and processes - Storage management concepts - DB2 instance and database architecture |
| Topic 2: Utilities and Data Movement | - LOAD, IMPORT, EXPORT utilities - Data reorganization and rebalancing |
| Topic 3: Database Administration and Configuration | - Database creation and maintenance - Instance and database configuration parameters - Client connectivity and cataloging |
| Topic 4: Backup, Recovery, and High Availability | - Backup and restore operations - High Availability Disaster Recovery (HADR) - Rollforward recovery |
| Topic 5: Security and Authorization | - Roles, privileges, and authorities - Authentication and authorization models |
| Topic 6: Performance Monitoring and Tuning | - Indexing and statistics maintenance - Query optimization and explain plans - Monitoring tools and snapshot monitoring |
1. Which option of the ALTER TABLE statement tells the DB2 optimizer to use an index scan on a table that might vary in size at run time from being empty to containing a large number of rows?
A) INDEXSCAN
B) VOLATILE
C) CARDINALITY VOLATILE
D) CURRENT CARDINALITY
2. Given a SHEAPTHRES value of 2560, in which two cases will a SHEAPTHRES_SHR value of 1024 be meaningful? (Choose two.)
A) MAX_CONNECTIONS 2000, MAX_COORDAGENTS 100
B) MAX_CONNECTIONS 500, MAX_COORDAGENTS 1000
C) INTRA_PARALLEL NO
D) INTRA_PARALLEL YES
E) MAX_AGENTS 100, MAX_CONNECTIONS 2000
3. The table STORESALES was created with the following statement:
Which is true when the following statement is executed?
CREATE UNIQUE INDEX index_partIDcustID ON storesales (partID, custID)
A) A unique partitioned index is created successfully.
B) A non-unique partitioned index is created successfully.
C) The index creation fails because it does not contain the column from the table partitioning key.
D) A unique non-partitioned index is created successfully.
4. Given an HADR pair configured with HADR_PEER_WINDOW set to 300 seconds. If the standby server looses communication with the primary at 11:02:03 am, when can the following command be run so that the standby server will successfully be promoted to be a primary server?
TAKEOVER HADR ON DB mydb BY FORCE PEER WINDOW ONLY
A) Any time before 11:07:03 am
B) Any time after 11:07:04 am
C) Any time after 11:02:03 am
D) Any time after 11:07:03 am
5. What determines the degree of inter-partition parallelism used?
A) The value of the DFT_DEGREE database configuration parameter.
B) The number of database partitions and the definition of partition groups.
C) The number of database connections and the definition of partitions groups.
D) The value of the INTER_PARALLEL Database Manager configuration parameter.
Solutions:
| Question # 1 Answer: B | Question # 2 Answer: A,D | Question # 3 Answer: D | Question # 4 Answer: A | Question # 5 Answer: B |
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