IBM C2090-549 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: System Installation and Configuration | - IMS installation and setup - System configuration parameters |
| Topic 2: IMS System Overview | - IMS DB/DC environment concepts - IMS architecture and components |
| Topic 3: Database Management | - IMS database structure and organization - Database definition and maintenance - Backup and recovery procedures |
| Topic 4: System Operations and Monitoring | - Performance monitoring and tuning - Problem determination and troubleshooting - IMS system operations |
| Topic 5: Security and Access Control | - IMS security concepts - User authorization and authentication |
| Topic 6: Transaction and Message Processing | - Message processing regions (MPR, BMP, etc.) - Transaction management in IMS |
IBM Certified System Programmer - IBM IMS Sample Questions:
Question 1
An external stored procedure, assigned to application environment AE1, should run in parallel to a maximum of 10 concurrent procedures. Which action will achieve this?
A. Specify no limits for NUMTCB and AE1, but limit the degree by DSNZPARM PARAMDEG.
B. Specify no limits for NUMTCB and AE1, but limit the degree by DSNZPARM CONDBAT.
C. Specify NUMTCB=1 and allow 10 WLM managed stored procedure address spaces per sysplex for AE1.
D. Specify NUMTCB=10 and allow 1 WLM managed stored procedure address space per sysplex for AE1.
Question 2
You are planning for the execution of multiple concurrent RECOVER jobs (e.g., during DB2 disaster recovery). Which DSNZPARM parameter allows for the most Fast Log Apply storage to be allocated to each RECOVER job?
A. FASTLOG=100M
B. LOGAPSTG=0M
C. LOGAPSTG=100M
D. MEMLIMIT=100M
Question 3
A DASD controller error occurs which results in all of the active logs being marked as "STOPPED" by DB2. Which steps should be performed to resolve the log status after the controller error has been repaired?
A. 1) Stop DB2.
2) Use DSN1LOGP to make sure last log record written matches the information in the
BSDS.
3) Do a conditional restart specifying ENDRBA to the highest RBA in the log.
B. 1) Stop DB2.
2) Start DB2.
C. 1) Stop DB2.
2) REPRO the archive logs to the corresponding active logs.
3) Start DB2.
D. 1) Use the change log inventory utility (DSNJU003) to delete the active logs from the
BSDS.
2) Use the change log inventory utility (DSNJU003) to add the active logs back into the
BSDS.
Question 4
An index, originally defined with COPY YES and in buffer pool BP8K0, is altered to a compressed index and rebuilt. Which statement is true?
A. The index requires less space in the log records.
B. The index requires less space on disk and in the buffer pool.
C. The index requires less space on disk only.
D. The index requires less space for an image copy created with CONCURRENT NO.
Question 5
Your shop has a mixture of REXX, COBOL and native SQL procedures. For performance reasons the COBOL stored procedures must be configured to allow more than one concurrent stored procedureexecution for each address space started by WLM. What is the minimum number of different WLM stored procedure address space JCL set(s) that must be defined to accomplish this?
A. 2 -- one for REXX / COBOL plus one for native SQL stored procedures.
B. 1 -- they can all be executed in the same WLM address space.
C. 3 -- one for each type of stored procedure.
D. 2 -- one for COBOL plus one for REXX.
Solutions:
| Question 1 Answer: D | Question 2 Answer: C | Question 3 Answer: D | Question 4 Answer: C | Question 5 Answer: D |
1245 Customer Reviews
Quality and ValueITCertKing Practice Exams are written to the highest standards of technical accuracy, using only certified subject matter experts and published authors for development - no all study materials.
Tested and ApprovedWe are committed to the process of vendor and third party approvals. We believe professionals and executives alike deserve the confidence of quality coverage these authorizations provide.
Easy to PassIf you prepare for the exams using our ITCertKing testing engine, It is easy to succeed for all certifications in the first attempt. You don't have to deal with all dumps or any free torrent / rapidshare all stuff.
Try Before BuyITCertKing offers free demo of each product. You can check out the interface, question quality and usability of our practice exams before you decide to buy.
