Explain The Difference Between A Block, Extent And Segment?

1.	Explain The Difference Between A Block, Extent And Segment?
Answer» Block is a BASIC storage unit where as EXTENT is a SMALL MEMORY area allocated to a table and segment is a object which occupies space. Block is a basic storage unit where as extent is a small memory area allocated to a table and segment is a object which occupies space.

Answer»

Block is a BASIC storage unit where as EXTENT is a SMALL MEMORY area allocated to a table and segment is a object which occupies space.

Block is a basic storage unit where as extent is a small memory area allocated to a table and segment is a object which occupies space.

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