Question

what is the use of creating relationship between tables?(1)​

Answer 1

Answer:

Kinds of table relationships. A relationship works by matching data in key columns, usually columns (or fields) that have the same name in both tables. In most cases, the relationship connects the primary key, or the unique identifier column for each row, from one table to a field in another table.

Answer 2

Answer:

by match data in key columns that have the same name in both the tables

Explanation:

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