Answer Posted / swetha p rao

Multi occurance Data structure can hold different types of
data per record where Array can have only one data type.

we can read multi occurance DS using OCCUR and for arrays
we have to read based on index

1. If there are two programs using same file and 2 users are using the file at the same time and what can be done to allow them both to access? 2. How can remove lock from the file for accessing it by both users?

943

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How to select highest score of each subject or how to select highest income of every month?

1756

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Please tell me how to read the records from a file with load an array of size with error conditions(The logic answer for this question is ARR is array of 99 elements Z-ADD 0 IDX *LOVAL SETLL FILE READ FILE 99 *IN99 DOWEQ *OFF IDX ANDLT 99 ADD 1 IDX MOVE FIELD ARR,IDX READ FILE 99 ENDDO).So,Please give me the complete of this code.

2507

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can I touch the array during treatments?

1163

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what happens when sflsiz = sflpag? What are the advantages and disadvantages?

1185

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If my rpg program has a date field, what extra care I have to take while compiling that rpg program? If the file is keyed and I have declared the file as well as key list properly in my program. Still am getting an error message like "chain/reade operation is not allowed" what may be the case?

1096

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is this a rpg channel?

1161

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When it is desirable to describe files Internally?

1703

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what is kids-rpg?

1114

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How can we know running job is batch or interactive?

1113

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how can you display specific subfile page on the screen in unequal subfile?

1136

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

1172

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

1154

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Hi Viewers can any body explain me how to update and ahange the already existed data in physical file using subfile ? please explain me with the code if possible?

5124

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what is program status data structure?

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