1.String operatio such as moving the characters to the
variables?
2.what are the building functions for check file longs?
3.which of the following methods will make externally
describe file fields available to a program?
A: A/copy statement that specifies the library file and
member of the field reference file source code
B: A data structure definition specification that names
the file on the EXTNAME keyword
C: A data structure definition specification that names
the file on the IMPORT keyword?
D: A Definition specification for each desired field
with the REFFLD keyword
wat is curser?? and its types???
if there is pf in two libraries and there is a logical file based on the PF, how to find the pf on which the pf is based.
How to code Page up and Page down in RPG for Single page subfile without using ROLLUP/ROLLDOWN in DSPF ?
1) How to declare a file? 2) How to define a display file? 3) How to monitor error messages in RPG? 4) How to find the attributes for subfiles? and what is the DDS for subfiles?
what r drawbacks of OPM? Why do we go for ILE RPG?
wat is meant by hidden field , why it is used?
Can an indexed file be accessed in arrival sequence in RPG?
Can we trigger an rpg program which has user interaction with display file when updating a file using the command ADDPFTRG?
Explain mdt?
How can we find out whether the job is interactive or Batch through RPG program? 2) How can we find out through CL program?
1.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? 2. Assume my file has 100 records and I want to see only first 10 records. Is this possible through LF? 3.I have 3 jobs A B and C. I want to submit B after successful completion of A and want to submit C after successful completion of B. Without using job scheduler or job queue, how can i do that through CL program? 4.What is difference between Bind by copy and bind by reference?
i 'm new to as/400.in an interview i was asked this question.give a practical example for passing information or data through local data area. I know only that data area is an object used to store tiny bits of data or it can store one value at a time and it is used to store frequently changing values or datas.thats all i know about data area can any one tell me how local data area and user defined data area are used to pass data between jobs with a example or coding.thanks in advance.