Answer / kcsyam

Journaling is a function which records the changes in a
file in a journal.
Commitment control is a function that allows you to define
and process a number of changes to database files
as a single unit (transaction)

Answer / kanag

Commit - which causes the current set of changes becomes
the permanet in the database file.

Journalling - Every changes in the database file will be
recorded in the Journal file

Answer / surendra y mudliar

Journaling and commitment control is used to keep the
database in the consistence state.

I have some doubts on subfile----------- -----I wrote a prog on subfile to display the records. Every thing is clear but i defined a field called "opt" as input field in subfile record format from that input field i wish to enter into new screen called "EDIT" which i created it as a separate RCD in display file. i gave opt as 2 for edit just like in WRKMBRPDM screen please telll me the code and how can i code for it in RPG.

3 Answers  

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what will happen two jobs have same name are submitted

5 Answers   CTS,

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what is overlay? how can we pass parameters in cl or rpg programing? how can we get data area value in cl or rpg programming?

2 Answers   IBM, Patni,

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What is use of IMPORT and EXPORT in RPGLE ? What is activation Group ? What is Service Program ???? How to call another program in RPGLE ?

1 Answers  

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Hi,This is raju.Can any body give me the real experience answer for this question? 1.What is the significance of *MAP and *DROP in the CPY command?

3 Answers  

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can I touch the array during treatments?

0 Answers   IBM,

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suppose we have 10 members in physical file and i have to use 4 out of 10 so how can we read this in RPG

3 Answers   TCS,

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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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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   CTS, IBM,

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what is kids-rpg?

0 Answers   IBM,

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what is use of sflnxtchg and use of MDT(modify data tag).both r same r not and can we use these on dspf and subfile.

2 Answers  

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can i use UPDDTA command in rpg program in which contains a file

1 Answers   TCS,

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