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IBM C2090-548 Exam Overview:
| Certification Vendor: | IBM |
|---|---|
| Exam Name: | IBM Certified Database Administrator - IBM IMS |
| Exam Number: | C2090-548 |
| Available Languages: | English |
| Certificate Validity Period: | 3 years |
| Exam Format: | Multiple Select, Multiple Choice |
| Exam Duration: | 90 minutes |
| Related Certifications: | IBM Information Management Certification Track |
| Passing Score: | 67% |
| Real Exam Qty: | 60-85 |
| Exam Price: | $200 USD (varies by region) |
| Recommended Training: | IBM IMS Database Administration Training IBM IMS Documentation Library |
| Exam Registration: | Pearson VUE Registration IBM Certification Portal |
| Sample Questions: | DOWNLOAD DEMO |
| Exam Way: | Proctored online or onsite at Pearson VUE test centers |
| Pre Condition: | No mandatory prerequisites; recommended 1+ year hands-on experience with IMS database administration |
| Official Syllabus URL: | https://www.ibm.com/certify/exams/C2090-548 |
IBM C2090-548 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| IMS Database Operations and Maintenance | 20% | - Database initialization and startup - Operational procedures and best practices - Access control and security - Reorganization and space management |
| IMS Database Design and Implementation | 20% | - Secondary index implementation - Database definition and DBD generation - Logical relationships and physical pairing - Segment and field design |
| IMS Database Management Concepts | 15% | - IMS hierarchical database model - IMS architecture and components - Database organization types (HDAM, HIDAM, PHDAM, PHIDAM) |
| IMS Utilities and Troubleshooting | 15% | - Error analysis and problem determination - Common operational issues and resolution - Trace and diagnostic tools - Database utilities (DFSURGU0, DFSUDMP0, etc.) |
| IMS Data Sharing and Performance | 15% | - Locking and concurrency control - Performance monitoring and tuning - Buffer pool and storage optimization - Data sharing architecture |
| IMS Database Recovery and Backup | 15% | - Recovery control (DL/I, DBRC) - Image copies and backup strategies - Restart and recovery procedures - Disaster recovery planning |
C2090-548 (IBM) Exam FAQ: Trusted Answers
IBM Certified Database Administrator - IBM IMS is an official IBM certification exam, registered under the code C2090-548. Passing it awards the IBM Certified Database Administrator - IBM IMS certification, a credential at the Professional level. It also connects to IBM Information Management Certification Track. The exam is demanding by design, and that difficulty is precisely what makes the credential meaningful for career development.
The IBM Certified Database Administrator - IBM IMS exam presents 60-85 questions within 90 minutes. That is a brisk pace, and the candidates who handle it best are the ones who rehearsed it. Use the ActualPDF engine for full timed simulations, practice flagging and returning, and arrive on exam day with a pacing strategy already proven.
Passing IBM Certified Database Administrator - IBM IMS takes 67%, and official registration costs $200 USD (varies by region). Retakes bill the full $200 USD (varies by region) again, so preparation is the least expensive insurance available. Let your ActualPDF practice scores guide the timing: book when you clear the requirement consistently, not occasionally.
No mandatory prerequisites; recommended 1+ year hands-on experience with IMS database administration
Policies get revised, so confirm the current requirements before you register on the official exam page.
IBM Certified Database Administrator - IBM IMS registration is handled through the official channels below.
For scheduling purposes: the exam is delivered Proctored online or onsite at Pearson VUE test centers.
Yes, IBM recommends the following training for IBM Certified Database Administrator - IBM IMS candidates.
Complement any training with the 85 practice questions in the ActualPDF C2090-548 package, because repeated application is what turns course knowledge into a passing score.
Yes. ActualPDF offers a free demo of the IBM Certified Database Administrator - IBM IMS questions, so you can verify the quality personally before purchasing. Your purchase then includes a one-year service warranty: updates are free for 365 days, and after expiry you can extend the update service at a 50% discount.
Your money is protected by a 100% money-back guarantee with defined conditions. Take the IBM Certified Database Administrator - IBM IMS exam within 60 days of purchase; if you fail, you may claim a full refund, provided the exam matches your product. Attempts within 3 days of purchase are ineligible, as are downloaded-but-unused products, free materials, and expired orders; the candidate name must match the payer name. Submit a scanned enrollment slip and the official Score Report PDF within 2 days of the exam, and claims are processed within 7 days. You may instead wait for the update version or change to other exam material: exchange for two other exam products of equal value, free, with your original purchase keeping its update service.
Delivery is instant: files unlock for download at payment and are emailed within one minute. If nothing arrives within 2 hours, check spam and contact customer service, online 7/24 even on official holidays. Installation is unlimited across your computers.
IBM Certified Database Administrator - IBM IMS is organized into 6 official domains. The most heavily weighted are IMS Database Design and Implementation (20%), IMS Database Operations and Maintenance (20%), and IMS Database Recovery and Backup (15%). The full breakdown appears above on this page; study the weightings and your preparation priorities set themselves.
IBM Certified Database Administrator - IBM IMS Sample Questions:
Question 1
Which statement about the use of Database Image Copy 2 (IC2) is FALSE?
A. The control statements used for IC2 are the same as those for Batch Image Copy.
B. The databases copied by IC2 must be registered to DBRC.
C. The database being copied by IC2 cannot be HISAM.
D. The database being copied by IC2 cannot be an Index database.
Question 2
Which of the following options best defines the Label-Based Access Control (LBAC) feature?
A. DB2 LBAC lets you decide exactly who has write/read access to individual rows and columns by comparing the security labels between database objects and users.
B. DB2 LBAC allows you to use labels to reference database objects by a short name instead of the full qualified name.
C. DB2 LBAC is the DB2 authority in charge of issuing GRANT and REVOKE statements.
D. DB2 LBAC monitors table data access and tables modifications made by database users.
Question 3
Your IMS System uses dual OLDS logging and the Archive job runs successfully and produces one SLDS datasets and two RLDS dataset. Archiving will make which changes to RECON Log Records?
A. A PRISLD RECON record is created; the PRILOG record will be updated to include the primarySLDS dataset name and the SECLOG record will be updated to include the secondary RLDSdataset name.
B. A PRISLD and a SECSLD RECON record are created; the PRILOG record will be updated toinclude the primary RLDS dataset name and the SECLOG recordwill be updated to include thesecondary RLDS dataset name.
C. A PRISLD, a PRIRLDS and a SECRLDS RECON record are created; the PRILOG record willbe updated to include the primary RLDS dataset name and the SECLOG record will beupdated to include the Secondary RLDS dataset name.
D. A PRISLD RECON record is created; the PRILOG record will be updated to include the primaryRLDS dataset name and the SECLOG record will be updated to include the secondary RLDSdataset name.
Question 4
What does the table partitioning feature in DB2 allow you to do?
A. Table partitioning allows you to create very large tables that are divided across multiple storage objects so that you can quickly attach and detach large quantities of data from the tables.
B. Table partitioning allows you to create result set tables from a join query, which automatically splits the data into smaller chunks, thereby increasing the performance of your DB2 database.
C. Table partitioning allows you to partition the table data based on the hash values of the primary key.
D. Table partitioning allows you to make smaller tables automatically from large tables, thereby increasing the performance of your DB2 database.
Question 5
Reorganization of which two database implementations will require that the associated secondary index be rebuilt? (Choose two.)
A. PHDAM with a secondary index that uses Direct pointers.
B. HDAM with a secondary index that uses Direct pointers.
C. HIDAM with a secondary index that uses Symbolic pointers.
D. HDAM with a secondary index that uses Symbolic pointers.
E. HIDAM with a secondary index that uses Direct pointers.
Solutions:
| Question 1 Answer: A | Question 2 Answer: A | Question 3 Answer: D | Question 4 Answer: A | Question 5 Answer: B,E |
