what are the various types of device files?

1 Answers   IBM,

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What is SDA used for?

7 Answers  

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What are the steps to retrieve the records from Journal file...?

1 Answers  

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(1)In Cl Program,Are PGM and ENDPGM mandatery Keywords or not .If yes, please tell me why these keywords is necessary. (2)If we will not define these two keywords (PGMand ENDPGM) then any error will be come or not.

5 Answers   FIS, IBM, Virtusa,

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Define an Interactive Job?

1 Answers  

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what is the correct about QTEMP library(below mention)? a.it is Unique to a job b.it can be shared between different job c.it can only be deleted by QSECOFR d.Non Please give me the answer for this?

8 Answers   Wipro,

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i am using non join multiple format my 3 database file is like that pf97 R REC ENAME ETENNO ESTATUS K ENAME pf98 R REC1 ENAME ESAL K ENAME PF99 R REC3 ENAME CRDCARD EID K EID & MY NON JOIN LOGICAL FILE IS ALSO SAME EXCEPT RECORD NAMES BEFORE I TRIED WITH 2 FILES SO ITS SAYS ERROR I.E.(Key field attributes must be same as for previous formats. ) SO I CHANGED KEYFIELD ACCORDING TO PF SO ITS WORKING BUT AFTER ADDING 3 FILES ITS SAYING SAME ERROR . I DONT KNOW I NEW IN AS400 PLLZ HELP ME I HAVE ONE MORE QUE. CANT BE USE DIFFERENT KEYFIELD (NOT ACCORDING TO PF) IN NON JOIN LOGICAL FILE.

0 Answers  

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how to toggle between single line and multi - line display of a particular record in a subfile?

1 Answers   IBM,

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what opcode could be used to test an alphanumeric field for all numeric values?

1 Answers   IBM,

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what is OUTFILE?what is the uses and disadvantage? where we can use this?

2 Answers  

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What are the system objects required for journalling?

1 Answers  

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What is the purpose of Level Check parameter in a Physical file?

1 Answers  

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