Failing the C2090-544 exam means paying the registration fee all over again, and those fees add up fast. Candidates in 2026 use the IBM DB2 9.7 Advanced DBA for LUW practice questions at ActualCollection to walk into the test already knowing what the real thing feels like.
IBM C2090-544 Exam Overview:
| Certification Vendor: | IBM |
|---|---|
| Exam Name: | IBM DB2 9.7 Advanced Database Administrator for LUW |
| Exam Number: | C2090-544 |
| Certificate Validity Period: | 3 years (typical IBM certification validity) |
| Available Languages: | English |
| Related Certifications: | IBM Certified Database Associate - DB2 IBM Certified Database Administrator - DB2 |
| Exam Format: | Multiple choice |
| Recommended Training: | IBM Skills Gateway IBM DB2 9.7 Administration Training |
| Exam Registration: | Pearson VUE IBM Exams IBM Certification Portal |
| Sample Questions: |  |
| Exam Way: | Delivered via Pearson VUE testing centers or online proctored exam (availability may vary by region) |
| Pre Condition: | Recommended prior experience with IBM DB2 administration; completion of IBM Certified Database Associate or Administrator certification is recommended but not strictly required. |
| Official Syllabus URL: | https://www.ibm.com/certify |
IBM C2090-544 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: High Availability and Utilities | - DB2 utilities and maintenance
|
| Topic 2: DB2 Architecture and Concepts | - DB2 instance and database structure
|
| Topic 3: Performance Tuning and Monitoring | - Query optimization and tuning
|
| Topic 4: Storage Management | - Tablespaces and storage structures
|
| Topic 5: Database Installation and Configuration | - Installation planning and setup
|
| Topic 6: Security and Authorization | - Authentication and authorization mechanisms
|
| Topic 7: Backup and Recovery | - Recovery strategies
|
IBM C2090-544 Exam: Frequently Asked Questions
The IBM DB2 9.7 Advanced DBA for LUW exam is the official IBM test registered under exam code C2090-544. Passing it earns you the IBM Certified Advanced Database Administrator - DB2 9.7 for Linux, UNIX, and Windows certification, a credential at the Professional level. It is also linked to the related certifications: IBM Certified Database Associate - DB2, IBM Certified Database Administrator - DB2. IBM exams are valued because they test job-ready skills, so a passing score here carries real weight on a resume.
Recommended prior experience with IBM DB2 administration; completion of IBM Certified Database Associate or Administrator certification is recommended but not strictly required.
Eligibility rules do change from time to time, so confirm the current requirements before you register on the official exam page.
Registration for the IBM DB2 9.7 Advanced DBA for LUW exam goes through the official channels below.
As for the delivery format, the exam is taken Delivered via Pearson VUE testing centers or online proctored exam (availability may vary by region).
IBM points candidates toward the following training options for IBM DB2 9.7 Advanced DBA for LUW.
Course work builds the foundation; question practice makes it stick. The 106 practice questions in the ActualCollection C2090-544 package let you rehearse each topic under exam-style pressure before the real thing.
Yes. ActualCollection offers a free PDF demo of the IBM DB2 9.7 Advanced DBA for LUW material so you can judge the question quality and format before spending anything. After purchase, your license includes 365 days of free updates, and if you want to keep receiving updates after that period, renewals are available at a 50% discount.
If you take the IBM DB2 9.7 Advanced DBA for LUW exam within 60 days of your purchase and do not pass, ActualCollection backs you with a 100% money-back guarantee. The claim must match the exam your product covers: attempts taken within 3 days of purchase are not eligible (that is too little preparation time), and neither are downloaded-but-unused products, free materials, or expired orders. The candidate name must match the payer name, and you need to submit a scanned enrollment slip plus the official Score Report PDF within 2 days of the exam; claims are processed within 7 days. Prefer not to refund? You can swap instead and receive two other exam products of equal value for free while keeping the update service on your original purchase.
Delivery itself is instant: your files are downloadable right away and emailed to you within one minute of payment. If nothing arrives within 2 hours, contact customer service. There is no limit on how many computers you may install the software on.
The official IBM DB2 9.7 Advanced DBA for LUW syllabus is organized into 7 domains. Key areas include Database Installation and Configuration, Backup and Recovery, and Security and Authorization. The complete, up-to-date topic list appears in the exam topics section above; work through it line by line and flag anything you cannot yet explain in your own words.
IBM DB2 9.7 Advanced DBA for LUW Sample Questions:
Question 1
Given INTRA_PARALLEL is OFF, average row length is 900 bytes, and temporary table cardinality is 1000, which setting would prevent a SORTHEAP overflow when the temporary table is sorted?
A. SORTHEAPTHRES 10000K
B. SORTHEAP AUTOMATIC, SHEAPTHRES 10000K
C. SORTHEAP AUTOMATIC, SHEAPTHRES 0
D. SORTHEAPTHRES 10000K, SORTHEAP 250K
Question 2
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. CURRENT CARDINALITY
B. INDEXSCAN
C. VOLATILE
D. CARDINALITY VOLATILE
Question 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 unique non-partitioned index is created successfully.
C. The index creation fails because it does not contain the column from the table partitioning key.
D. A non-unique partitioned index is created successfully.
Question 4
Which series of items are required to establish a TCP/IP connection to a DB2 for z/OS database from a DB2 for Linux, UNIX, or Windows server?
A. hostname, port number/protocol, subsystem ID, local database name, node name
B. hostname, port number/protocol, target database name, local database name, node name
C. hostname, logical unit (LU) name, target database name, local database name, node name
D. hostname, logical unit (LU) name, subsystem ID, local database name, node name
Question 5
Which type of table queue is used to pass data between database partitions when rows are being fetched?
A. listener table queue
B. asynchronous table queue
C. synchronous table queue
D. non-merging table queue
Solutions:
| Question 1 Answer: C | Question 2 Answer: C | Question 3 Answer: B | Question 4 Answer: B | Question 5 Answer: B |
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