Interested to Buy Any Domain ? << Click Here >> for more details...
What is the difference between a Physical File & a Logical?
- 28 Answers
- 111314 Views
- Accenture, ACS, IBM, I also Faced
- E-Mail Answers
Answer Posted / satyendra prajapati
In physical file it takes memory because it contain actual record.logical file not contain memory because it does not contain data its views of the data stored in physical file.
physical file have only one data format.logical file have more than one record format.physical file may exist SSD(secondary storage).Logical file does not exist SSD.
| Is This Answer Correct ? | 2 Yes | 1 No |
Post New Answer View All Answers
How do you check object lock
what is the purpose of overrides?
. How to know why the OPM job is in MSGWAIT state?..WHAT COULD BE THE REASON FOR it?
when are the referential constraints executed?
how to declare a constant variable in the freeformat?
what is the use of sflend keyword?
What Is Default Data Type (if You Define Decimals '0') In Physical File?
name few ibm supplied libraries?
is there any way I can ease my rpg controls on numeric input fields? How about an input date field?
what is a non-join logical file?
what is the favicon.ico request that my site receives now and then?
how to write *pssr ?
What is the draw back of Procedures? why we are going to Modules?
what is the disadvantage of using global variable?
what is the maximum number of records you can specify in a display file?
