Differentiate Table Scan From Index Scan?

1.	Differentiate Table Scan From Index Scan?
Answer» ITERATING over all the table ROWS is called Table Scan while iterating over all the index ITEMS is DEFINED as Index Scan. Iterating over all the table rows is called Table Scan while iterating over all the index items is defined as Index Scan.

Answer»

ITERATING over all the table ROWS is called Table Scan while iterating over all the index ITEMS is DEFINED as Index Scan.

Iterating over all the table rows is called Table Scan while iterating over all the index items is defined as Index Scan.

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