Answer Posted / afnas

Both(COLHDG & ALIAS) are used to identify fields.COLHDG &
ALIAS is the Description of fileds.the diference is that in
ALIAS we can access data based on that ALIAS name,while
COLHDG is not allowed.suppose in PF field name as
DES78,give ALIAS as Description78,then user can access data
from using Description78.

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.

2654

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What is FORMAT keyword and its use?

649

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How to index LF by relative record no (RRN)

3360

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1159

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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?

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Last statement of any rpg program is lr?

1125

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

1190

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

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?

1146

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What is the batch job?

1029

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

1108

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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?

8719

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How to know the particular record in pf with out reading?

1115

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How to retrieve a physical file after deleting that?

1161

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