Why journalling is compulsory before commitment control?

1 Answers  

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how can we write LF using flatfile.

9 Answers  

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how to see number of logical files depending on a pf?...can we declare more than 20 logical files from a single pf? is it possible

4 Answers   ocbc,

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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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When we use any keyword like FIFO,LIFO, at file level but whenever we check by runqry we couldn't find answer in FIFO,LIFO,FCFO etc so how we check the answer.

2 Answers  

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How many maximum record format a logical file have?

0 Answers  

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If we use the file level keywords like LIFO, FIFO, FCFO in a file, can we see the impact of it by doing the run query of the file? if not how can we see the impact of these keywords.

2 Answers  

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What is the interactive job? What is the batch job?

0 Answers  

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can we concate fileds in physical file? If yes how can we do?

5 Answers   Patni,

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Which keyword is used both in subfile and subfile control record format of a DSPF?

8 Answers  

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How to find the list of source physical files in a library?

0 Answers  

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

1 Answers  

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