Answer / swetha p rao

1. we can see the number of logical files in the following
ways
a. DSPDBR (filename)command
b. Using DBU (Filename) and Shift + F2

2. Yes we can declare more than 20 files on a physical file

Answer / n muralidhar

I agree with swetha. But there is one more way to see the
logicals USING DBU is just type 'DBR' and press enter.

Answer / krishna dahale

i am not agree wth swatha....bcoz thr is no such command in as400....and dbu is not wroking properly

Answer / vinay

DBU is the Data Base Utility
Type DBU take F4 and enter File name and lib.
hear you take F14 (Shift + F2) it will direct to Data Base Relations

what is open data base command

1 Answers   Active Brains, Cognizant, CSC, CTS,

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

1 Answers  

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Is it possible to create a logical file whose Physical file is not in same library?

6 Answers  

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How we can't update join logical files?

10 Answers  

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In how many ways we can create a logical file?`

5 Answers  

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There are six records in a file and we are going to update that records and used commit operation when it complete the update but suppose when it updating the third record,a error occured and operation failed.Is previously two records will be update or whole operation will be rollback? Please confirm it.

2 Answers  

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How to update physical file using logical file with example?

0 Answers  

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WHAT IS THE DIFFERENCE BETWEEN 'COLHDG' AND 'ALIAS'?

5 Answers   Accenture,

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YOU CAN DELETE THE RECORD SPACE PERMENANTLY IN PHYSICALFILE THROUGH CL?

4 Answers  

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Is Constent can be define as a key field?

3 Answers  

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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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