Answer / poorvi

For writing to a data area - OUT
For reading from a data area - IN
Before Writing to a data area we LOCK it and then unlock
(UNLCK) after writing to it

Answer / swadesh

When we use data area in (RPG400) we can read this by IN
write through OUT and when write data area we lock this
after write we UNLOCK it.so that we can use this again.

What is a message file?

1 Answers  

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I am fresher 2009 passedout.can you pls explain me what is AS400 and where it can be used and how about growth in the position as well as salary, whether it is a programming language or else?

3 Answers  

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how to change job priority when it is running in sub system ?

11 Answers   IBM,

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can we creat a member logical file

3 Answers  

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What is class of service ?

1 Answers  

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Hi.can any body give me the code for this quesiton please.Because i dont have to try to enter the code in to the AS/400 server.Please can anybody give the answer for this question with complete code? A smple RPLE pgm which accepts the starting number and ending number as parameter.It then has to count all the odd numbers b/w the accepted range of numbers and display the results/ Ex:if the input parameters are 11 and 30 the result should be 10(11,13,15,17,19,21,23,25,27,29) Please explain and give me the complete code?

2 Answers   Bally Technologies,

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what does the opcode free do?

1 Answers   IBM,

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how to write code for singlepage in sqlrpgle with update ?

0 Answers  

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Why we have multiple data types in As400 and why we use numeric, packed, decimal, zoned the basic difference between this?

0 Answers  

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not all command typed on command line are cl command? true r false

3 Answers  

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What are the record format field mapping options in cpyf?

0 Answers  

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can we retrieve dspf source?

2 Answers  

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