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
- 7546 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
define the purpose of the %sst function?
what is the purpose of ovrdta and ovrata keywords ?
how can a message from a message file appear as a constant on the screen?
how to validate input values in display file ?
which type of object is used in db2/400?
Hi,Can any body give the code for the below mentioned quetion.?Im trying to get coding in with easily inderstanding.Plese give me the coding for this? 1.How would you achieve this requirement with out using RPG/RPGLE pgm,but by using only CL?Read a database file and display file contents on the screen when enter key pressed the next record should be displayed on screen.When the last record is reached or when F3 key is pressed the program should exit if the file is empty,a message should be displayed indicate that there are no records to display. Database file Name=EMPDBF Fields in EMPDBF to be displayed on screen Employee Number- EMPNUM(5,0) Employee Name- EMPNAM(30,A) Employee Address-EMP ADDR(50 A)
Write a CL program which will run a batch job at 1 am every night
WHAT IS FERERENTIAL INTRIGRITY ?
What are the record format field mapping options in cpyf?
what is the favicon.ico request that my site receives now and then?
describe the difference between the dowxx and douxx operations?
what is xfoot opcode ?
define the purpose of the leave operation?
what is the function of cpyf command?
what is arrival sequence?
