Answer / sumit gupta

TESTN:- this opcode test whether the variable placed at
result field is numeric and return the high(HI) indicator
value as '1'. Rest LO and EQ will remain off.

Eval:- This opcode is applicable for only same type of
character. Eg:- if you want to move a character value to
numeric value then IT WILL THROUGH COMPILATION ERROR.
Bydefault, eval opcode will move from left. For eg:- let
abc=' ' then
eval abc='AAA' abc will be 'AAA '

EVALR:- same as previous diffrence is right adjust.

TIME:- This opcode will return the system time of day.

MONITOR:- this opcode is used to monitor the error in rpgle
program.

ENDMON:- This opcode is used in conjunction with MONITOR
opcode.

ON-ERROR:- This is used again wilt monitor and endmon opcode
MONITOR
ON-ERROR
ENDMON

COMMIT:- This opcode is used to commit the changes in the
file.
COMMMIT keyword is used in F-specs like
Fabc UA F DISK COMMIT(*IN03)
:
:
C If *in03='1'
C COMMIT
C ELSE
C ROLLACK
C ENDIF

If Indicator 03 is '1' then commit all the changes done in
the database file. Else rollback is done onto that database
file.

1.If *HIVAL SETGT is used what opcode is used to read a record? A:READ B:READPE C:CHAIN D:READP 2.How to pass numeric parameter to the rpg pgm from the command line? 3.What keyword is used on the rpg 4 definition specification to rename a subfile in an externally definition data structure? A:RENAME B;LIKE C:EXTNAME D:EXTFLD

4 Answers   Manhattan,

---

What is ment by record level identifier?

0 Answers  

---

What would be the result on writing a data record to a PF file using the "WRITE" opcode after the SETON *ON *INLR statment?

10 Answers  

---

I have to change a program. This program is calling a subroutine mor than 100times within it. so will it have any performance issue? if yes than what changes i can make. Thanx for ur valuable answer.

2 Answers  

---

How to update physical file in rpgle without using display file?

4 Answers   GalaxE, IBM, TCS,

---

What is journalling and commitment control?

3 Answers   IBM,

---

How to select highest score of each subject or how to select highest income of every month?

0 Answers  

---

CAN WE READ RECORDS WITHOUT USING SETLL,READ,CHAIN IN RPG?

6 Answers   Satyam,

---

How can you delete a record from a file in RPG without using DELETE oppcode?

2 Answers   UST,

---

how we retrieve records without using key field (ex:name) from Physical File through RPG in as/400?

8 Answers  

---

How to set on/off a group of indicators in a single statement?

3 Answers  

---

Difference between creating a report using Printer file and WRKQRY(Query Report) ?

3 Answers  

---