Answer / aruna

Data queues provides communication between programs by calling API's QSNDDTAQ and QRCVDTAQ along with parameters like data queue name, library in which data queue exists, variable to store the number of characters to be sent, variable to store the information to be sent. We can send the same data queue to the many programs.

maximum number of subfiles that can be active for a single file is?

1 Answers   IBM,

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What is Data Area?

1 Answers  

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how to write *pssr ?

0 Answers   IBM,

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when would you prefer logical file than opnqryf?

1 Answers   IBM,

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why do we use readc? What is sflnxtchg?

0 Answers   IBM,

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Specify different indicators used in RPG?

1 Answers  

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Hi,while writing a program, what is the mandatory specification using rpg/400 (in7 specification)?And please tell me what is the difference between SCAN AND CHECK opcodes?can any body tell me in real time senario?with example?

3 Answers  

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

2 Answers  

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How many Printer Files can Declare in a CL Program?

4 Answers  

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I have to execute 12000 CL Commands one by one.. So, I have created a file called COMMAND. This file has only 1 field called STRING. This file had 12000 records, and all these records are CL Commands (ex: CALL PGM(PGM1)), etc) I have written a CL which will read all the record and do sbmjob.. But it is not working... Plz help me to exexute all these 12000 commands..

2 Answers   ISE,

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how we lock a pf???? what are the parameters used in this command.how we understand whether an object is locked or not?? using command .....we have to use *PSSR? and trough *status..how??.if we give an eg to me???pls answer me anyone..

5 Answers   CTS,

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if dspatr(pc) and csrloc were specified for a format, which keyword would have priority?

1 Answers   IBM,

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