Answer / neha nimesh

The purpose is to define the variables in I-Spec and these are further used in C-spec. Where as ‘U’ indicates data area data structure? The above code is used to update the data area value through the program.The letter "U" indicates that the defined data structure is a data area data structure.

Is it necessary to define all formats ? Which are mandatory and which are Optional ?

1 Answers  

---

How to reverse a string using RPG?

0 Answers  

---

what is the maximum number of record formats in dspf?

1 Answers   IBM,

---

explain the use of dftwrt display keyword?

1 Answers   IBM,

---

how to write *pssr ?

0 Answers   IBM,

---

---

what is the command to know key fields of file?

0 Answers   IBM,

---

Define a Job Queue?

1 Answers  

---

I am working in session1 ans session2. In session1 3 jobs are running. In session2 2 jobs are running. How many LDA and temporary files will be created?

3 Answers  

---

What is the Function of PDM?

1 Answers  

---

when do you use f-spec. Continuation line ?

1 Answers   IBM,

---

What is the benefit of using Externally Described files over Internally Described?

19 Answers   IBM, Patni,

---

What is the purpose of reorganizing the physical file i.e. , RGZPFM?

1 Answers  

---