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IBM 000-972 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| RPG IV Syntax & Free Format Coding | 25% | - Subprocedures and modular coding - Eliminating numbered indicators - Fixed-format vs /FREE format specifications - Data structures, qualified data structures, and OVERLAY |
| Advanced Techniques & Embedded SQL | 25% | - Debugging and problem determination - Embedded SQL in RPG programs - Error handling and exception management - Performance and compatibility considerations |
| ILE RPG Fundamentals & Environment | 25% | - Integrated Language Environment (ILE) concepts - Activation groups and default activation group - Service programs and signature management - Binding methods: bind-by-copy vs bind-by-reference |
| File Handling & I/O Operations | 25% | - Externally described files and program-described files - Override commands: OPNDBF, OPNQRYF, scope management - Data areas, data queues, and user spaces - Subfile design and processing |
IBM ILE RPG Programmer Sample Questions:
1. The documentation for a system API lists the following parameters:
Move Spooled File (QSPMOVSP) API Required Parameter Group:
1 Function information Input Char(*)
2 Length of function information Input Binary(4)
3 Function information format name Input Char(8) 4 Error code I/O Char(*)
Which is a valid prototype for the call of this API?
A) dMoveSPLF pr extproc('QSPMOVSP') d FuncInfo 200 d InfoLeng 4b 0 const d FormatName 8 const d ErrorCode 80
B) d QSPMOVSP prextpgm('QSPMOVSP') d FuncInfo 200 d InfoLeng 4b 0 d FormatName 8 d ErrorCode 80
C) d QSPMOVSP pr d FuncInfo 200 d InfoLeng 10i 0 d FormatName 8 d ErrorCode 80
D) dMoveSPLF pr extpgm('QSPMOVSP') d FuncInfo 200 d InfoLeng 10i 0 d FormatName 8 d ErrorCode 80
2. Which of the following is an advantage gained by using data structure arrays in place of multiple occurrence data structures?
A) Ability toused the BASED keyword on the data structure
B) Ability to reference multiple elements of the data structure in the same expression
C) Ability to clear all elements of the data structure with a single statement
D) Ability to qualify the data structure
3. A Service Program was originally created with the following binder language:
STRPGMEXP PGMLVL(*CURRENT)
EXPORT SYMBOL('SUBPROC_C')
EXPORT SYMBOL('SUBPROC_H')
ENDPGMEXP
Two additional subprocedures are being added to a module already bound into this service
program - SUBPROC_A and SUBPROC_I.
Which of the following binder language sources could be used to ensure that existing programs,
which use this service program, continue to work correctly without being recreated or updated?
A) STRPGMEXPSIGNATURE('V1. 2')
EXPORT SYMBOL('SUBPROC_A')
EXPORT SYMBOL('SUBPROC_C')
EXPORT SYMBOL('SUBPROC_H')
EXPORT SYMBOL('SUBPROC_I')
ENDPGMEXP
STRPGMEXP PGMLVL(*PRV)
EXPORT SYMBOL('SUBPROC_C')
EXPORT SYMBOL('SUBPROC_H')
ENDPGMEXP
B) STRPGMEXPPGMLVL(*CURRENT) PGMLVL(*CURRENT)
EXPORT SYMBOL('SUBPROC_C')
EXPORT SYMBOL('SUBPROC_H')
EXPORT SYMBOL('SUBPROC_A')
EXPORT SYMBOL('SUBPROC_I')
ENDPGMEXP
STRPGMEXP SIGNATURE(*PRV)
EXPORT SYMBOL('SUBPROC_C')
EXPORT SYMBOL('SUBPROC_H')
ENDPGMEXP
C) STRPGMEXPPGMLVL(*CURRENT)
EXPORT SYMBOL('SUBPROC_A') EXPORT SYMBOL('SUBPROC_I') EXPORT
SYMBOL('SUBPROC_H') EXPORT SYMBOL('SUBPROC_C') ENDPGMEXP
STRPGMEXP PGMLVL(*PRV)
EXPORT SYMBOL('SUBPROC_C')
EXPORT SYMBOL('SUBPROC_H')
ENDPGMEXP
D) STRPGMEXPPGMLVL(*CURRENT)
EXPORT SYMBOL('SUBPROC_C')
EXPORT SYMBOL('SUBPROC_H')
EXPORT SYMBOL('SUBPROC_A')
EXPORT SYMBOL('SUBPROC_I')
ENDPGMEXP
STRPGMEXP PGMLVL(*PRV)
EXPORT SYMBOL('SUBPROC_C')
EXPORT SYMBOL('SUBPROC_H')
ENDPGMEXP
4. Given the following code sample:
d Customer s 5 0
d Year s 4 0
d Message s 40
/free
if Annual_Sales(Customer : Year) > 50000;
Message = 'This customer gets a discount';
endif;
Which of the following is a valid prototype for Annual_Sales?
A) dAnnual_Sales pr d TotalSales 11 2 return d CustNumber 5 0 d SalesYear 4 0
B) dAnnual_Sales pr d CustNumber 5 0 const d SalesYear 4 0 const
C) dAnnual_Sales pr 11 2 d CustNumber 7 0 d SalesYear 4 0
D) dAnnual_Sales pr 11 2 d CustNumber 7 0 const d SalesYear 4 0 const
5. Which of the following operation codes is supported in both fixed form and /Free form?
A) ALLOC
B) EVALR
C) EXTRCT
D) CALL
Solutions:
| Question # 1 Answer: D | Question # 2 Answer: B | Question # 3 Answer: D | Question # 4 Answer: D | Question # 5 Answer: B |

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