How Main()is called by opreting system?

784

How to connect the .accdb database file of microsoft access to the Visual Basic 6.0 forms?

3053

How does dynamic discovery (in case of *.vsdisco) work? What goes on behind the scenes?

811

How to map Idocs in app

311

why sometime we get electrical shock while touching the ballon of dish tv connection ? which we should not get.

857

Describe the Process Scheduler Server log files?

546

How does a battary stores charge in it? please explain in simple manner and in detail.thanks

879

What is the difference between Risk, Threat & Hazard?

766

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."

11062

What is breather frequency of tank?

978

what is the meaning of WYE and DELTA in Electric meter?

2484

what is wavelenght and staylight? deferance beetween ultravoilet range and visible range.

875

construction of current tranformer

810

test cases test wheather window? test cases to test calculaor? test cases to test a reverse string program? test cases to test program{ int.parse(sting str) $return (int)}? test cases to test program{display string length}?

969

how a.c. genarator control power factor when its conected to grid supply by incrising or decresing excitation voltage.

1718