how would you design the process for a nightly, high volume check producing process that needs to select only records that are flagged to be processed?
Answer / jayvardhan
With the help of OPNQRYF Clp command, we can select the records from the data base file. The process involves following steps:
Steps: 1. OVRDBF with SHARE (*YES)
2. OPNQRYF
3. CALL the program
4. DLTOVR
5. CLOF
| Is This Answer Correct ? | 0 Yes | 0 No |
To Add A File To The 'file Selection' Option Of A Query, The Function Key To Be Pressed Is?
What does the keyword UNIQUE mean ?
What is binder language ?
define the purpose of the %sst function?
What is the as400 called now?
How to know message id (errorid) in msgfile when error is occurred on screen ? WRKMSF will display all error id but i want to know error id based on error msg only?
1 Answers IBM, Ignis Technologies, SSR,
Write the subfile logic program for the given concept. Load the data to the subfile depends upon the designation where designation is not a key field?
Which command we can use to update a physical file using c.l pgm?
What is the purpose of CHGPF (Change physical file) command?
What is Job, What are the attributes of a Job?
What is the difference between Physical and Logical files ?
How can the user implicitly open and close the files in RPG program ?