Answer / kamlesh

if it is multi format lf then any number of record formats
u can specify there is no limit.

Answer / syam

Only 1 Record format PF and LF.
If you want to multiple format you need to specify inside
rpg program and write in one format pf.

Answer / nupur

8000. this can vary,can be lesser if date format,
alphanumeric fields are used.

how to restrict upon adding the data for field reference file in DB400

1 Answers  

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What is the primary file?

0 Answers  

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I have physical file with 100 records,there is no any duplicate records in this pf.based on this pf one logical file I have used.but this lf is viewing only 80 records only of that pf?what is the reason for this?

0 Answers  

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1. How can I create a LF using crtlf command based on a particular member in a multimember PF? Where I have to specify the member name? 2. How to differentiate between the types of join from a Join logical file DDS. Is it possible to have different types of Join Logical files? 3.Any performance difference between Opnqrf and Embedded SQL? When I should prefer Opnqryf and when SQL? 4. I know access path is the path chosen by the program to retrieve data. It can be of keyed access path or arrival sequence. *IMMED- *IMMED description says access path is updated each time record is added or deleted from a member. - What is updating here? *REBLD - The access path is completely rebuilt each time a file member is opened. The access path is maintained until the member is closed, then the access path is deleted. - I am not able to understand this completely. Could anyone explain these more clearly? 5.What is the purpose of using activation group. I know it is a resource allocator, but other than this any other benefits of using an activation group?

2 Answers   IBM,

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How to index LF by relative record no (RRN)

0 Answers  

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what is the intractive job? what is the batch job ? how to change the batch job to interactive job?

2 Answers   Four soft,

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what is exception and how many types of exception

1 Answers   Active Brains,

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Define interactive jobs and batch jobs

6 Answers  

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Last statement of any RPG pgm is LR?

5 Answers  

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What is open data path? And what is the difference between access path and open data path?

1 Answers  

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Is Constent can be define as a key field?

3 Answers  

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What is the difference between access path and open data path?

0 Answers  

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