Answer / anuj tiwari

User defined Data Area, Local Data Area (LDA), Group Data Area (GDA), Program Initialization Parameter (PIP) Data Area.

what is multijoin logical file? what are the keywords available in joinlogical file? what are the mandatary keywords for joinlogical file? explai the keywords?

2 Answers   HCL,

---

Suppose we have field reference file we were any changes that corresponding Physical file then what will Happen in field reference file??

5 Answers   IBM,

---

What is the difference between access path and Dynamic select?

1 Answers  

---

what is flatfile?what is the use of this file?where we can use usualy?what is the advantage of this?

2 Answers   Cognizant,

---

what is the function of cpysplf command?

1 Answers   IBM,

---

Is it possible to join the same file to itself ?

1 Answers  

---

what is the purpose of putovr (put with explicit override) keyword?

1 Answers   IBM,

---

I have to execute 12000 CL Commands one by one.. So, I have created a file called COMMAND. This file has only 1 field called STRING. This file had 12000 records, and all these records are CL Commands (ex: CALL PGM(PGM1)), etc) I have written a CL which will read all the record and do sbmjob.. But it is not working... Plz help me to exexute all these 12000 commands..

2 Answers   ISE,

---

What are all the compiler directive statements?

1 Answers  

---

Which is better LF or OPNQRYF ? When should we use LF and when should we use OPNQRYF ?

5 Answers   HCL,

---

Q. Soppose one job is running in a batch mode for long time now i want to kill(end)this batch job.How you will achive this?

4 Answers   IBM,

---

What is the difference between Interactive & Batch Job?

1 Answers  

---