Answer / rpg learner

In RPG400 We have restication to use files. IT allows 50 files. but in RPGLE we can declare n number of files.

Answer / sp

we can declare maximum 50 files and among that 8 for
printer files

Answer / amissh

There is no limit for declaring a file in rpgle

How do u design a physical file, when you have 2 Unique fields like for eg in A student file student ID and student examination no both are unique

0 Answers  

---

I want to add 10 days in current date. how it is possible in CL program...?

11 Answers   CSC,

---

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

6 Answers   Satyam,

---

Suppose we add one field in physical file and this physical file is used by several programs.how do we know which program is using that file? What are the impact analysis.

6 Answers  

---

1.I have a Batch job, Running for 4 hours, i want to reduce the executing time to 2 hours what should you do?

5 Answers   Cap Gemini,

---

why subproc not run in dftactgrp?????/plz explain

2 Answers   CSC,

---

how do I do concatenation in rpg iv, like I do in cl?

1 Answers   IBM,

---

Suppose my file has 10 fields and I want to make the 2nd field zeros in all records. And assume I have millions of records and I dont want to read each record and update the desired field with 0. Any other way to do this in one step operation?

1 Answers  

---

what is post opcode do

1 Answers   CTS,

---

what is the difference between do while and do until?

0 Answers   IBM,

---

1. If there are two programs using same file and 2 users are using the file at the same time and what can be done to allow them both to access? 2. How can remove lock from the file for accessing it by both users?

0 Answers  

---

can any body correct the following code? Following a procedure which returns the maximum of two numbers.Correct the following code. P GETMAX B D GETMAX PI D NUM1 35 0 D NUM2 45 0 C IF NUM1 > NUM2 C RETURN NUM1 C ELSE C RETURN NUM2 C ENDIF P GETMAX E

1 Answers  

---