Interested to Buy Any Domain ? << Click Here >> for more details...
What is the difference between a Physical File & a Logical?
- 28 Answers
- 109923 Views
- Accenture, ACS, IBM, I also Faced
- E-Mail Answers
Answer Posted / pavan krishna
physical file is the actual data stored in the hard
disk.whereas logical file actually doesn't exist.os
asssumes everything as a file.so that the files were
introduced in to data bases.
| Is This Answer Correct ? | 5 Yes | 2 No |
Post New Answer View All Answers
explain the purpose of keep and assume keywords?
what is maximum number of arrays allowed in rpg?
In Which Specs Arrays, Tables & Constants Are Defined?
Can level check error occur if we do chgpf?
how will you display a particular page in subfile ?
can you specify a display file to be used in the following modes input,output, or combined modes ?
how do you read data area in an rpg program?
what is externally described file ?
how can database records be read without lock ?
how can you detect overflow for a print program that prints multiple lines per cycle?
How can we change the uppercase to Lowercase in RPG?
Using %check we are checking monika in mona what is output? What is %SCAN?
can anybody give the interview questions list of RLU. plz mail me: dinesh_sati07@yahoo.com
what is a physical file?
can error messages as a result of a comp, range or values keyword be overridden?
