Interested to Buy Any Domain ? << Click Here >> for more details...
when would you prefer logical file than opnqryf?
- 1 Answers
- 2564 Views
- IBM, I also Faced
- E-Mail Answers
Answer / pratap thakur
The physical file you are working with very large, creating and using a logical file will allow an application to perform faster than using an open query file.Since access paths created by open query files are temporary, applications that use an access path frequently will be more efficient using a logical file, since the access path will not have to be rebuilt every time the file is open.
| Is This Answer Correct ? | 0 Yes | 0 No |
Why do you use Keep and Assume Keywords.
the maximum number of subfiles that can be active for a single file is ____ .
when would you use or not use this approach?
What the difference between Source Physical File and Physical File?
what does the opcode free do?
what does exfmt does?
Can we add or remove the module object from service Program..and how...?
How to create a user defined (general) data area?
What is the purpose of SFLNXTCHG keyword in a subfile?
How to Define a Procedure in RPG?
what is rpg fixed logic cycle?
What command must be executed before executing OPNQRYF command?
RPG400 
