Golgappa.net | Golgappa.org | BagIndia.net | BodyIndia.Com | CabIndia.net | CarsBikes.net | CarsBikes.org | CashIndia.net | ConsumerIndia.net | CookingIndia.net | DataIndia.net | DealIndia.net | EmailIndia.net | FirstTablet.com | FirstTourist.com | ForsaleIndia.net | IndiaBody.Com | IndiaCab.net | IndiaCash.net | IndiaModel.net | KidForum.net | OfficeIndia.net | PaysIndia.com | RestaurantIndia.net | RestaurantsIndia.net | SaleForum.net | SellForum.net | SoldIndia.com | StarIndia.net | TomatoCab.com | TomatoCabs.com | TownIndia.com
Interested to Buy Any Domain ? << Click Here >> for more details...

in a cl pgm
records are copied to a file in qtemp
a pgm is called to delete records from the file in qtemp
no of records in file in library qtemp is checked wat shud
be the count of records let say it was 10 initially
endpgm

Answer Posted / raghav

In following scenario the Record count will be 10.

CL program:

PGM

CPYF FROMFILE(LIB1/PF1) TOFILE(QTEMP/PF1) MBROPT(*ADD) CRTFILE(*YES)

SBMJOB CMD(CALL PGM(PGM1)) JOB(PGM1)

ENDPGM

In this scenario when a job is submitted in the batch, the system has its own QTEMP library and hence RPG program PGM1 will not find file PF1 in Qtemp.  

Is This Answer Correct ?    1 Yes 1 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

Suppose we have one database file and it is used by 5 programs and in 3 program we have to add some records in datbase file s what is the impact on other program?

1907


Assume 2 users are using the same file and first user updates some record in the file. Will the 2nd user will be able to see the updated record or not?

934


can I touch the array during treatments?

1155


what happens when sflsiz = sflpag? What are the advantages and disadvantages?

1180


RETRIVING DELETED RECORDS :- I'm frequently asked how to retrieve deleted records from an unjournaled physical file when the deleted records have not yet been removed from the file. Utility UNDEL lets you undelete records in a physical file. This public domain program is available in CISC and RISC versions, and the complete source code is available for download at: UNDEL for AS/400 Save File (RISC): http://www.as400network.com/sharewarefiles/undelris.zip UNDEL for AS/400 Save File (CISC): http://www.as400network.com/sharewarefiles/undel.zip UNDEL for AS/400 Save File (Source code): http://www.as400network.com/sharewarefiles/undelsrc.zip The utility takes advantage of the fact that deleted records in physical files are only flagged as deleted, and the record data still exists until it is overwritten or the file is reorganized with a utility such as RGZPFM. UNDEL simply reads the deleted record, then reuses the record by writing over it with the new record (thus eliminating the flag for the deleted record). Some homegrown and commercial utilities copy the file containing undeleted records to a save file, then use a program to read the save file, which contains live and undeleted records, to a file to undelete the records. The UNDEL utility is superior to the SAVF technique because there's no need to copy the file to a save file, which is especially important for really large files. When run, UNDEL displays the physical file records in their unformatted, raw text form. You can either position the display to a given relative record number or use F19 or F20 to find the previous and next deleted record, respectively. The utility also includes online help, which is almost unheard of for free utilities. Other utilities include the ability to undelete records. You can use the RTVDLTRCD command in the old QUSRTOOL (no longer supported by IBM). QUSRTOOL is now a commercial product called TAA Productivity Tools ( http://www.taatool.com ). The free file editor WRKDBF has a built-in undelete capability ( http://www.wrkdbf.com ), and several commercial file editors can undelete records. For a complete list of file editors, go to http://www.sourcebook400.com, select "Programmer Tools" under "Product Category," then select "File Editors."

15405


which program rpg or cl is efficent to update a transaction onto a database file and why ?

1233


What is ment by record level identifier?

1131


explain sflclr, sflend, sfldlt, and sflcsrrrn?

1338


what is file information data structure?

2173


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?

5117


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...

1865


is this a rpg channel?

1155


What is the difference between iter and do?

1198


1. If there are two programs using same file and 2 users are using the file at the same time and what can be done to allow them both to access? 2. How can remove lock from the file for accessing it by both users?

935


what do you mean by an input subfile, what are the keywords required?

1243