Answer / syam

1. You can select some data from a big Physical File and
Fetch that data
2. You can get Grand Total from a Physical File field
beginning of the RPG program
3. You can serch a value from a PF field

Answer / zhang

use SQLRPG is not a good idea, cause it will make your
system slowdown.
but sometimes we have to use it, such like we need provide
a compound query to custom, they have some searching
condition(they can be input together or only input one of
them), and we don't know which condition will entered, in
this scenario we can't make a logical file for this query,
so we have to use SQL sentence to searching it. we can
compose a complex "WHERE " clause.

1.Can any body share me about thease opcodes with example please.Im new for AS/400.Could u please tell me in real senario? 1.TESTN, 2.EVAL 3.EVALR, TIME, 4.MONITOR 5. ENDMON 6.ON-ERROR 7.COMMIT ROLLBACK?

1 Answers   CSC,

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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."

0 Answers  

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HOW TO DELETE THE RECORD FROM MASTER FILE WHICH IS LINK BY ANOTHER TRASATION FILE WITH REFERTIAL INTYGRITY?

1 Answers   TCS,

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To check the locks , we use cmd WRKOBJLCK , but how we confirm whether it's objeck lock / member lock. I confused with the Lock type and Status values...Can any body please tell me ...

5 Answers  

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what is file identifier wher we can use

1 Answers   IBM,

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I want to add 10 days in current date. how it is possible in CL program...?

11 Answers   CSC,

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what is estimation? and what is the level identifier parameter in PF?

3 Answers   TCS,

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i'm working on progA , in that program i want to see the userids of the users who work on this program?

10 Answers   Four soft,

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1.I Have a physical file , i want to read the data from the each and every member of the File in the CL Program.How do you achieve this. 2.How do you do the same in RPG?. do think is it possible to read data from all the members in the RPG?

2 Answers   Cap Gemini,

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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?

0 Answers  

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Hi guys. Im in AS/400(RPGLE,CLP) from last 1 year.Now i wan to upgrade my Knowledge in AS/400. Suggest me some new fields & courses which falls under AS/400. Waiting for your quick Response.

1 Answers   Voltech,

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how do I play {insert rpg system here}?

0 Answers   IBM,

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