Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / sravan
Yes you can use unique key in logical files.
| Is This Answer Correct ? | 2 Yes | 4 No |
Post New Answer View All Answers
How to select highest score of each subject or how to select highest income of every month?
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?
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?
What is ment by record level identifier?
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.
how do I declare a table or array in rpg iv?
How to create a login screen using a command instead of display file.... intention is to get a password field on a command..... how do you achieve this...
1. What is bound-by-call and bound-by-reference? 2. Where and why is *Nomain used? 3. What are the difficulties faced by programmers when using service programs? 4. Explain the different ways of parsing and compiling XML in iSeries.
We have job which is running as batch. It takes atleast 06 hours to complete tht job. But I wanna do tht job with in 3 hours?
can anybody help me to solve this problem. the program that i m checking display error message saying "Record format for file AJDSPFFD does not match model file and decimal error. how to solve this problem. The AJDSPFFD is snapshot the AJTLOG that is the audit trail list.
Explain mdt?
How to define data area in RPG program? In which scenario multi occurrence DS is use in AS400?
How can we override a file during runtime in rpg?
what is kids-rpg?
Interviewer asked me write down DDS for load all subfile .can anybody write dds
