- Exam Code: A2090-544
- Exam Name: Assessment: DB2 9.7 Advanced DBA for LUW
- Updated: Aug 31, 2026
- Q & A: 106 Questions and Answers
From a free demo to 365 days of free updates, Actual4Dumps covers every stage of your A2090-544 preparation in one place. Study the 106 practice questions for the IBM Assessment: DB2 9.7 Advanced DBA for LUW and book your exam date with confidence.
| Section | Objectives |
|---|---|
| Topic 1: Backup, Recovery and High Availability | - Backup and restore strategies - High availability disaster recovery concepts |
| Topic 2: Security and Authorization | - Authentication and privileges - Role and security administration |
| Topic 3: DB2 9.7 Advanced DBA Architecture and Features | - DB2 9.7 enhancements overview - Advanced architectural components |
| Topic 4: Performance and Monitoring | - Monitoring tools and metrics - Performance tuning techniques |
| Topic 5: Database Configuration and Management | - Database maintenance activities - Instance setup and configuration parameters |
The IBM Assessment: DB2 9.7 Advanced DBA for LUW is the official IBM exam that leads to the DB2 certification at the Professional / Assessment level. Passing it validates your skills against IBM standards and proves your qualification to current and future employers. The credential is also connected with related certifications such as IBM Certified Advanced Database Administrator – DB2 9.7 for LUW, C2090-544 DB2 9.7 Advanced DBA for LUW, so it can serve as a solid step in a broader certification path.
The A2090-544 exam has 106 questions in total and must be completed within 120 minutes. That leaves only a narrow time budget per item, so train yourself to flag a difficult question, move on, and circle back later instead of getting stuck. A week or two before your test date, run at least one full timed mock exam in the Actual4Dumps desktop or online test engine under the same 120 minutes limit, and repeat until you can finish with a few minutes left for review.
IBM sets the following requirement for the A2090-544 exam: Designed for experienced DB2 administrators or those upgrading skills; typically requires deep knowledge of DB2 LUW advanced DBA topics.. Eligibility rules can change from time to time, so always confirm the current prerequisites on the official exam page at before you register.
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The IBM Assessment: DB2 9.7 Advanced DBA for LUW is organized into 5 domains. Among the first ones are Database Configuration and Management, Backup, Recovery and High Availability, DB2 9.7 Advanced DBA Architecture and Features, and the remaining domains cover the rest of the official objectives. For the complete topic breakdown with every subtopic, see the full A2090-544 exam outline above on this page.
Question 1
Given the following table definition in a multi-partitioned database:
Which column(s) will be chosen by DB2 as a distribution key (partitioning key)?
A. SS_ID
B. EMP_ID
C. NAME
D. SS_ID, EMP_ID, and NAME
Question 2
Table TAB1 was created using the following statement: CREATE TABLE tab1 (c1 INT, c2 INT, c3 INT, c4 INT, c5 INT); If column C1 is unique and queries typically access columns C1, C2, C3 and C4 together, which statement(s) will create index(es) that will provide optimal query performance?
A. CREATE UNIQUE INDEX xtab1 ON tab1 (c1); CREATE INDEX xtab2 ON tab1 (c2) INCLUDE (c3, c4);
B. CREATE UNIQUE INDEX xtab1 ON tab1 (c4, c3, c2, c1);
C. CREATE UNIQUE INDEX xtab1 ON tab1 (c3) INCLUDE (c1, c2, c4);
D. CREATE UNIQUE INDEX xtab1 ON tab1 (c1) INCLUDE (c2, c3, c4);
Question 3
Which database configuration parameters can be used to limit the amount of memory allocated for the LOAD utility?
A. LOAD_HEAP_SZ and STAT_HEAP_SZ
B. UTIL_HEAP_SZ and STAT_HEAP_SZ
C. UTIL_HEAP_SZ and DATABASE_MEMORY
D. LOAD_HEAP_SZ and DATABASE_MEMORY
Question 4
Table T1 was created by executing the following statement:
Immediately after creation, table T1 was populated with 10 rows. Later, user USER1 ran an application that inserted 100,000 rows into table T1. The following query is frequently ran against the T1 table:
SELECT deptno, empno, deptname FROM t1 WHERE deptno = 'EN' AND empno = '123' Assuming current statics exist for the table and index, which index will provide optimal performance for this query?
A. CREATE INDEX idx1 ON t1 (deptno, empno)
B. CREATE INDEX idx1 ON t1 (deptno, empno) INCLUDE (deptname)
C. CREATE INDEX idx1 ON t1 (deptno)
D. CREATE INDEX idx1 ON t1 (deptno) INCLUDE (empno)
Question 5
At which two levels can events be audited? (Choose two.)
A. Server level
B. Node level
C. Database level
D. Operating System level
E. Instance level
Solutions:
| Question 1 Answer: A | Question 2 Answer: D | Question 3 Answer: C | Question 4 Answer: A | Question 5 Answer: C,E |
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