What is a record lock error?
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1.Are there any errors in the following statement?If so then list them.DTAARA is a data area having a field EMP # and EMPNO is a field in the file EMPPF.Which has one record. READ EMPPF IF %FOUND(EMPPF) IN DTAARA EVAL EMP#=EMPNO OUT DTAARA ENDIF
i'm working on progA , in that program i want to see the userids of the users who work on this program?
i have 1000 records in pf.what are all the ways to read a particular name records in rpg?? ie.. in pf i have a name called demo appeared around 52 times hw will we read this particular records in rpg/400?.
list down and describe the sub systems vailable
suppose one file is used by 100 user and file is locked by 100 user, what are the impact analysis?
CAN WE READ RECORDS WITHOUT USING SETLL,READ,CHAIN IN RPG?
Can someone tell me tell me what is meant by message wait...?
what is difference between DSPFD and DSPFFD?please give me real senario with good example?
What is Multi Occurrence Data Structure(MODS)?
if there is pf in two libraries and there is a logical file based on the PF, how to find the pf on which the pf is based.
What is a record lock error?
How can we make use of SETLL operation in CL?