What is the difference between a Physical File & a Logical?
- 28 Answers
- 102178 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
how to write code for singlepage in sqlrpgle with update ?
which indicator is used for read?
In RPG How to read a records from a file without using read opcodes?
how do u compile rpgle program?
which of the cl command can be used to determine which logical files are dependent on a specific file?
which cl command is used to trap error messages during program execution?
Difference Between Skip Before & Space Before?
name few ibm supplied libraries?
which cl command can be used at program execution to redirect the file named in an rpg program?
how does the runqry show the output?
how you get the relative record in a subfile in which cursor is located?
what is the purpose of ovrdta (override data) keyword?
explain the use of dftwrt display keyword?
what is cab?
what does check opcode do ?
