Interested to Buy Any Domain ? << Click Here >> for more details...
How can we read a particular record from the database file
which is not having DDS (Flat File). For example, there are
100 records in the flat file. How can we retrive 15th
record in RPG/400 program (Without using CL)
- 6 Answers
- 22606 Views
- CTS, IBM, I also Faced
- E-Mail Answers
Answer Posted / swetha p rao
Yes ,Using RRN of the file we can retrive.
Chain the file with RRN or Query the file with RRN
select * from temp33 where RRN(temp33) = 15
| Is This Answer Correct ? | 15 Yes | 0 No |
Post New Answer View All Answers
What is ment by record level identifier?
What is file identifier where we can use?
If my rpg program has a date field, what extra care I have to take while compiling that rpg program? If the file is keyed and I have declared the file as well as key list properly in my program. Still am getting an error message like "chain/reade operation is not allowed" what may be the case?
which program rpg or cl is efficent to update a transaction onto a database file and why ?
what is the difference between do while and do until?
Q:HI friends accually ihave one problem plesase let me know the alternate code of this code. Related field description of code: Add a field, CALvsPRD, "Calendar Day Starts Before/After Production Day" to the parameter set WRKORDER which accepts values 'A' or 'B' o B = Calendar Day Starts Before Production Day o A = Calendar Day Starts After Production Day o Any other value indicates the production and calendar dates are always the same. code: Automatic Execution Of *INZSR Subroutine /Z01 * retrieves WRKORDER field values. /Z01 * Calculate default Production Date and return it to caller. /Z01 * Production date defaults to system date /Z01 C Eval P@Pdate = %DATE() /Z01 * unless Calendar date starts Before PDN(production) date and /Z01 * system time is before PDN Start Time then /Z01 * PDN date is yesterday. /Z01 C If W@CALvsPRD = 'B' and /Z01 C %TIME() < %TIME (W@Strtime) /Z01 C Eval P@Pdate -= %Day(1) /Z01 * unless Calendar date starts After PDN date and /Z01 * system time is *GE PDN(production) Start Time then /Z01 * PDN date is tomorrow. /Z01 C ElseIf W@CALvsPRD = 'A' and W@Strtime > *Zero and /Z01 C %TIME() >= %TIME (W@STrtime) /Z01 C Eval P@Pdate += %Day(1) /Z01 C EndIf /Z01 C Eval *InLr = *On
What are the types of identifiers?
How to select highest score of each subject or how to select highest income of every month?
what is an online rpg?
write an RPG program to calculate the marks of 5 students (A,B, C, D, E)in 3 different subjects (eng, math, sci) an display on the screen
How to create a login screen using a command instead of display file.... intention is to get a password field on a command..... how do you achieve this...
if there is a module object , how to find the program object for this module object.Assume the module object name and program object name is not same.
When it is desirable to describe files Internally?
Hi Viewers can any body explain me how to update and ahange the already existed data in physical file using subfile ? please explain me with the code if possible?
Interviewer asked me write down DDS for load all subfile .can anybody write dds
