Answer Posted / david lex

For ALL native IBM CL commands:

Enter the command, then press F1 for help on that command.

Within the help text any possible errors are listed.

How do u design a physical file, when you have 2 Unique fields like for eg in A student file student ID and student examination no both are unique

965

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What is file identifier where we can use?

1081

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which program rpg or cl is efficent to update a transaction onto a database file and why ?

1205

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give an eg of ACQ-(ACQUIRE),BIT OFF,BIT ON,DEALLOC,DUMP,FEOD,FORCE,MHHZO,MHLZO,MHLLZO,MLHZO,REL,RESET,TESTZ,TESTB,TESTN----GIVE SMALL EXAMPLE TO THE OPCODES...TO UNDERSTAND FUNCTIONING...........

3780

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what is the rpg system?

1228

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what is the use of sflnxtchg?

1211

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how do I play {insert rpg system here}?

988

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what is the necessary keyword needed to scroll subfile records?

1108

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Program to read marks of 10 students for 4 subjects and compute and display total marks and status of each student in rpg

1104

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Set on command is used for closed all opened files , initialize var and release resource , return cmd is used for return to calling program but my req. Is dnt close opened files and resource must released while doing transactions , how can i do this...?

2004

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how do I declare a table or array in rpg iv?

1129

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explain sflclr, sflend, sfldlt, and sflcsrrrn?

1303

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Suppose we have one database file and it is used by 5 programs and in 3 program we have to add some records in datbase file s what is the impact on other program?

1874

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write an RPG program to calculate the marks of 5 students (A,B, C, D, E)in 3 different subjects (eng, math, sci) an display on the screen

1257

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is this a rpg channel?

1128

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