Answer / shagun chahal

Char, Numeric, and Logical

1) Can we declare a Display file in CL? 2) How many no. of files can be declared in a CL? 3) What is Non-Join Logical file and its importance?

4 Answers   Cognizant,

---

what the purpose of ovrdta, ovrata keywords?

1 Answers   IBM,

---

What are all the different types of access path?

1 Answers  

---

What is Job description?

1 Answers  

---

What are the record format field mapping options in cpyf?

0 Answers  

---

---

i am using non join multiple format my 3 database file is like that pf97 R REC ENAME ETENNO ESTATUS K ENAME pf98 R REC1 ENAME ESAL K ENAME PF99 R REC3 ENAME CRDCARD EID K EID & MY NON JOIN LOGICAL FILE IS ALSO SAME EXCEPT RECORD NAMES BEFORE I TRIED WITH 2 FILES SO ITS SAYS ERROR I.E.(Key field attributes must be same as for previous formats. ) SO I CHANGED KEYFIELD ACCORDING TO PF SO ITS WORKING BUT AFTER ADDING 3 FILES ITS SAYING SAME ERROR . I DONT KNOW I NEW IN AS400 PLLZ HELP ME I HAVE ONE MORE QUE. CANT BE USE DIFFERENT KEYFIELD (NOT ACCORDING TO PF) IN NON JOIN LOGICAL FILE.

0 Answers  

---

What is the use of Data Queues?

1 Answers  

---

What is the exact difference between Service Program and Binding Directory?

1 Answers  

---

What does the keyword UNIQUE mean ?

1 Answers  

---

what is full form for dds?

0 Answers   IBM,

---

when do you explicitly open files and close files in an rpg program?

1 Answers   IBM,

---

load all subfile logic in sqlrpgle and when updating particular record it must be lock form other jobs (not a file)?

1 Answers   Wipro,

---