3 members in databasefile .how to read records from all the members??

6 Answers   CTS,

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what is batch debug in as400?

3 Answers  

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I know chain keyword retreive records randomly but how chain keyword exactly works internally????

4 Answers  

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How can we read a particular record from the database file which is not having DDS (Flat File). For example, there are 100 records in the flat file. How can we retrive 15th record in RPG/400 program (Without using CL)

6 Answers   CTS, IBM,

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

0 Answers   IBM,

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I have a PF(ABC)with no key fields. PF(ABC)have 2 fields (cusno and cusname). Please let me know how can i read the cusno = 1150 directly from PF in CL and RPG program(Without creating the LF and without reading the complete file and then compare 1150)

3 Answers   Opus,

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How to get only unique records from a file which contains duplicate data using CPYF command ? Example : FILEA has duplicate records and FILEB is a UNIQUE defined.... and I want to get the data from FILEA to FILEB by eliminating all the duplicate records...

2 Answers  

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Suppose we have 10 records with same name and we are reading using READE,after 4 record i have to use CHAIN what is the output

3 Answers  

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How to code Page up and Page down in RPG for Single page subfile without using ROLLUP/ROLLDOWN in DSPF ?

3 Answers   HCL,

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1.Suppose my file has 10 fields and I want to make the 2nd field Zeros in all records. And assume I have millions of records and I dont want to read each record and update the desired field with 0. Any other way to do this in one step operation? 2. Assume my file has 100 records and I want to see only first 10 records. Is this possible through LF? 3.I have 3 jobs A B and C. I want to submit B after successful completion of A and want to submit C after successful completion of B. Without using job scheduler or job queue, how can i do that through CL program? 4.What is difference between Bind by copy and bind by reference?

4 Answers   Virtusa,

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are there any useful c runtime apis that I can call from rpg iv?

0 Answers   IBM,

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Can an indexed file be accessed in arrival sequence in RPG?

3 Answers  

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