Informatics Practices
In …………… independence, any changes made in the table format do not change the data residing on the disc.
- Physical
- Logical
- Network
- None of these
Relational Database
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Answer
Logical
Reason — Logical/Conceptual data independence is a kind of mechanism which is independent of the actual data stored on the disk. If any changes are made in the table format, it does not change the data residing on the disk.
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