select the correct answer.\nwhich relationship is possible when two tables share the same primary key?\na…

select the correct answer.\nwhich relationship is possible when two tables share the same primary key?\na. one - to - one\nb. one - to - many\nc. many - to - one\nd. many - to - many

select the correct answer.\nwhich relationship is possible when two tables share the same primary key?\na. one - to - one\nb. one - to - many\nc. many - to - one\nd. many - to - many

Answer

Brief Explanations:

In a database, when two tables share the same primary - key, it indicates a one - to - one relationship. A primary key uniquely identifies a record in a table, and if the same primary key is used across two tables, each record in one table corresponds to exactly one record in the other table.

Answer:

A. one - to - one