Answer Posted / syam

Yes, journalling is compulsary.
Whatever changes in Physical file it is storing in journal
file. If you Rollback, old data taking from journal file.

When we create a pf and did not fill up maint parameter, then by default which access path will the system take & why?

1068

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

1097

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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?

1089

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What is open data path?

973

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Suppose I have a pf, it contains 5 members, how to access particular member data from logical file? What is the use of member in pf?

1109

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How to read a pf in reverse(from last record to first) using cl?

1099

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How to change the batch job to interactive job?

965

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Suppose I have a pf,it contains 5 members,how to access particular member data from logical file ?and what is the use of member in pf?

1029

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How to update physical file using logical file with example?

1041

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Can we concatenate fields in physical file? If yes how can we do?

1022

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Where the QTEMP library will get created? if the the answer is QSYS, then howcome more than one job can create same library name(QTEMP) in QSYS? what is the uniqueness of QTEMP? For example, run the below command in different workstation WRKOBJ QSYS/QTEMP And take 8 in the option to check the description. both will have different info. so where(which LIB) exactly the QTEMP is stored?

8565

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In a CL Program after executing a SQL SP how to receive a Output value from the SP. Just to make it clear I am sending 2 input and 1 output parameter to the SQL Stored Procedure. Now while receiving it output parm it is failing.

2579

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What is the primary file?

1107

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What is FORMAT keyword and its use?

583

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What is the purpose of the chain and setll and setgt?

1030

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