when are the referential constraints executed?

0 Answers   IBM,

---

What is library is as400? What are the types of library?

1 Answers  

---

Which command we can use to update a physical file using c.l pgm?

19 Answers   Ocwen,

---

How to see all record formats used in a file?

1 Answers  

---

how you will know whether you are in sfldrop or sflfold mode?

0 Answers   IBM,

---

if &var='good++++' &var2='day' &var *cat &var2 &var1 *tcat &var2 what is output

2 Answers  

---

Why would you prefer OPNQRYF than logical file?

1 Answers  

---

we have 2 PF files with same name, how to copy data's from one file to another through RPG program logic?

3 Answers  

---

what are the different commands used in rlu ?

1 Answers   IBM,

---

We have seen no of parameter list but If we mention like this 'CALL PROGNAME PLIST ' how to know No of parameter name of program ?

2 Answers   IBM,

---

List the steps/commands necessary to accomplish the following: a. Copy data from the file ORDHDR into file ORDHIST b. The file ORDHIST may or may not exist c. If the file ORDHDR does exist, it may or may not contain data d. The file ORDHIST may or may not contain data, if the file does contain data the old data should be erased

1 Answers  

---

How to retrieve data from data area?

1 Answers  

---