Answer Posted / mehul

Answer to 3)
Method 1:

To moniter Error in RPG make use of
MONITIOR
.....
ON-ERROR <some error number>

ENDMON

u can place a subroutine , procedure etc under this to
handle the error for the following

Method 2:

Activate the Error Indicator, for the field you want to
place the error handling
if any error occurs for that field %error is SETON, and u
can use this indicator to take action accordingly

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

1198

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Program to read marks of 10 students for 4 subjects and compute and display total marks and status of each student in rpg

1095

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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."

15263

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how do I declare a minor?

1110

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how do I preserve and clean the array?

1083

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what is kids-rpg?

1058

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what is the procedure and explain about real time scenario.

1891

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how do you use commitment control in rpg?

1225

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What are the types of identifiers?

971

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what is a rpg?

1135

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We have job which is running as batch. It takes atleast 06 hours to complete tht job. But I wanna do tht job with in 3 hours?

1200

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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.

2580

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explain sflclr, sflend, sfldlt, and sflcsrrrn?

1301

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Set on command is used for closed all opened files , initialize var and release resource , return cmd is used for return to calling program but my req. Is dnt close opened files and resource must released while doing transactions , how can i do this...?

1989

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what is data area and how it is used in rpg program ?

1265

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