what is the use of UNIQUEUE KEY WORD? what is the difference between PFILE AND REF?

2 Answers  

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Define what the operation will do, the purpose of the result field and the purpose of *IN66? HI LO EQ C CALL 'CVTDAT' DTPRM 66

1 Answers  

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what is join logical file?

1 Answers   IBM,

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What is the native language of AS/400?

1 Answers  

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Is it possible to add an keyfield or field to an Physical file without changing its file identifier. Example : - Say I have an existing physical file which is being used in 5 programs. Now I want to add an additional Keyfield or an field to it and I don't want to recompile the programs.

2 Answers  

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which cl command can be used at program execution to redirect the file named in an rpg program?

0 Answers   IBM,

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the maximum number of subfiles that can be active for a single file is ____ .

1 Answers   IBM,

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how can you execute a command from within an rpg program without calling a clp program?

1 Answers   IBM,

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if &var='good++++' &var2='day' &var *cat &var2 &var1 *tcat &var2 what is output

2 Answers  

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at what level s,o are defined and what they will do?

1 Answers   IBM,

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Is LDA can be access accross the Job?

9 Answers  

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what is a composite key?

1 Answers   IBM,

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