Interested to Buy Any Domain ? << Click Here >> for more details...
Can anyone answer me when we will go for LF without key fields
- 4 Answers
- 7694 Views
- HCL, I also Faced
- E-Mail Answers
Answer Posted / el banco cumbia
Whenever all the fields in a physical file are not needed. Ex.
A physical file with 100 fields where you need only, let's say, 10 fields.
Create a logical file with the 10 fields from the physical file.
| Is This Answer Correct ? | 2 Yes | 0 No |
Post New Answer View All Answers
how do you specify the number of records to roll in a subfile ?
How Many Specs Are There In Rpg & Which Are They?
where will control be passed after the execution of the *pssr subroutine if the factor2 of the endsr is blank ?
what is a spool file?
what opcode will be used to test the zone of a character field?
difference between view and index ?
what is the maximum number of records you can specify in a display file?
what are different types of substems?
What is dynslt?
what is the clp command to access a query/400?
when are the referential constraints executed?
the output from my cgi is correctly interpreted by ms internet explorer, whereas netscape navigator would display it as a plain text. What should I do to have also netscape interpreting the html output from my cgi?
how to pick up the changed records every time in a subfile after the first change made ?
what are various techniques to pass parameters from one program to another?
can we use ASCII ,CDUP,SENDPASV commands in SFTP?
