When we create a physical dataset we specify dcb parameter block size.What is the use of Blocking?

4 Answers  

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How do you get parameter from JCL to PL1?

0 Answers   IBM,

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Difference b/w Error and abend in COBOL

2 Answers   HP,

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how to check the jobs submitted by other users in the spool. Which command has to be used to check the jobs submitted .

3 Answers   HCL, IBM, Mannar Company,

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Determine the total no of bytes in the following 01 rec1 . 02 a pic x(6). 02 b redefines a. 03 c occurs 6 times pic 9. 02 d occurs 4 times. 03 e pic x(5). 03 f pic 999. a)38. b)44 c)14 d)32

3 Answers   Accenture,

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IF a file has 10-members how do you process all of them? using CL& USING RPG?

1 Answers  

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What is the function of dbctl?

0 Answers  

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what optimum values can we find for freespace, ci etc?

0 Answers   IBM,

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WHAT ARE THE RETRIVAL ORDER OF FILES IN RPG&sql?

1 Answers  

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Is the order of the when clause important in an evaluate statement? Is the order of the when clause significant in an evaluate statement?

0 Answers  

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what are the common errors that occured while programming in AS/400?

0 Answers  

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How do you interact with your onsite coordinator?

2 Answers  

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