- Exam Code: C2090-546
- Exam Name: DB2 9.7 Database Administrator for Linux UNIX or Windows Upgrade
- Updated: Sep 15, 2026
- Q & A: 78 Questions and Answers
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| Certification Vendor: | IBM |
|---|---|
| Exam Name: | DB2 9.7 Database Administrator for Linux UNIX or Windows Upgrade |
| Exam Number: | C2090-546 |
| Related Certifications: | IBM Certified Database Administrator - DB2 9 for LUW IBM Certified Database Administrator - DB2 8 for LUW |
| Exam Duration: | 90 minutes |
| Exam Format: | Multiple choice, Scenario-based |
| Exam Price: | Approx. $200 USD (varies by region) |
| Certificate Validity Period: | 3 years |
| Real Exam Qty: | 39 |
| Passing Score: | 55% |
| Available Languages: | English |
| Recommended Training: | IBM DB2 9.7 Administration Workshop |
| Exam Registration: | Pearson VUE Registration IBM Certification Portal |
| Sample Questions: | ![]() |
| Exam Way: | Proctored online or at authorized Pearson VUE test centers |
| Pre Condition: | Recommended: Hold IBM Certified DBA for DB2 8 or DB2 9 for LUW; 1-2 years DB2 administration experience |
| Official Syllabus URL: | https://www.ibm.com/certify/exams/C2090-546 |
| Section | Weight | Objectives |
|---|---|---|
| Security and Compliance | 15% | - Encryption and audit - Authentication and authorization - Trusted contexts |
| High Availability and Recovery | 20% | - HADR and failover - Logging configuration - Backup and restore |
| DB2 9.7 New Features | 17.5% | - Administration automation - Compatibility enhancements - PureXML improvements |
| Physical Design | 22.5% | - Data compression - XML storage support - Table spaces and containers - Table and index design |
| Performance | 17.5% | - Query optimization - Statistics management - Index tuning - Configuration parameters |
| Monitoring DB2 Activity | 7.5% | - Event monitors - Log and diagnostic analysis - Monitor functions and tables |
IBM DB2 9.7 Database Administrator for Linux UNIX or Windows Upgrade is an official certification exam from IBM, identified by the exam code C2090-546. Pass it and you hold the IBM Certified Database Administrator - DB2 9.7 for Linux, UNIX and Windows certification, which sits at the Professional level. It also feeds into related credentials, including IBM Certified Database Administrator - DB2 9 for LUW, IBM Certified Database Administrator - DB2 8 for LUW. In practical terms, this certification tells employers your skills have been measured against the vendor's own standard, which is why certified candidates tend to stand out in hiring and promotion decisions.
Expect 39 questions within 90 minutes on the IBM DB2 9.7 Database Administrator for Linux UNIX or Windows Upgrade exam. Numbers aside, the real challenge is rhythm: lingering too long on one item quietly steals time from three others. Build the habit of answering, flagging, and moving on, then rehearse the full experience under a countdown with the Actual4Dumps test engine until finishing comfortably early becomes your norm.
Registration for IBM DB2 9.7 Database Administrator for Linux UNIX or Windows Upgrade officially runs Approx. $200 USD (varies by region), with 55% required to pass. Worth knowing before you book: retakes are billed at the same full Approx. $200 USD (varies by region), so a failed attempt doubles your spend. The smarter sequence is to measure yourself first. When your scores on the Actual4Dumps practice tests clear the passing line with room to spare, consistently, that is your signal to schedule the real thing.
Recommended: Hold IBM Certified DBA for DB2 8 or DB2 9 for LUW; 1-2 years DB2 administration experience
Because vendors update their policies without much fanfare, verify the latest entry requirements before you book using the official exam page.
Booking for the IBM DB2 9.7 Database Administrator for Linux UNIX or Windows Upgrade exam goes through the vendor's official registration channels.
When you choose your slot, note that the exam is delivered Proctored online or at authorized Pearson VUE test centers.
IBM lists the following recommended training for IBM DB2 9.7 Database Administrator for Linux UNIX or Windows Upgrade candidates.
Courses teach the concepts; repetition makes them exam-ready. Round out whichever training you pick with the 78 practice questions from Actual4Dumps, and each topic stops being theory and starts being points.
Yes, and we encourage it. Download the free PDF demo of the IBM DB2 9.7 Database Administrator for Linux UNIX or Windows Upgrade questions from Actual4Dumps and evaluate the quality on your own terms. After you buy, every update for the next 365 days is free, and when that window closes you can extend your update service at half price.
A 100% money-back guarantee applies, governed by clear conditions. If you sit the IBM DB2 9.7 Database Administrator for Linux UNIX or Windows Upgrade exam within 60 days of purchase and fail, you can claim a full refund, as long as the exam corresponds to your product. Attempts made within 3 days of purchase are ineligible, as are products you downloaded but never used, free materials, and expired orders; the name on the exam record must match the payer's name. File your claim with a scanned enrollment slip and the official Score Report PDF within 2 days of the exam, and it is settled within 7 days. Rather have a replacement than a refund? You may exchange for two other exam products of equal value, free, and your original product keeps its update service.
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The IBM DB2 9.7 Database Administrator for Linux UNIX or Windows Upgrade blueprint spans 6 domains. The ones carrying the most weight include Performance (17.5%), High Availability and Recovery (20%), and DB2 9.7 New Features (17.5%). The complete domain-by-domain breakdown is in the exam topics section above; treat it as your master checklist and let the weights tell you where your study hours earn the most.
Which two of the following can now be monitored with DB2 v9.7? (Choose two.)
Correct Answer: A,B 🗳️
If the file DATA.DEL contains 100,000 records and these statements/commands are executed in the order shown: When will a compression dictionary be built for table TAB_A?
Correct Answer: A 🗳️
Which SQL statement must be executed in order to give a user named USER1 the ability to query the system catalog tables and views?
Correct Answer: C 🗳️
A table named HR.PAYROLL resides in table space TS4 and has a page size of 4K. You want to change the page size of this table to 16K without taking the table offline. Assuming a table space named TS16 with a page size of 16K exists, which command can be used to accomplish this goal?
Correct Answer: D 🗳️
Regardless of the value set for the mon_obj_metrics parameter, data is always collected for monitor elements reported by which of the two following table functions? (Choose two.)
Correct Answer: C,D 🗳️
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