Which of the following is not a type of relationship that can be applied in Access database :

Question

Question

This question was previously asked in

MP Mahila Supervisor Official Paper (Held on: 30 Mar, 2017 Shift 2)

Answer 1

The correct answer is All of the above.

Key Points

In Microsoft Access, there are three primary types of relationships that can be defined between tables to establish a database structure. These are:
- One to One: In this relationship, a row in one table is linked to a single row in another table. This type of relationship is not very common.
- One to Many: This is the most common type of relationship. In this setup, a row from one table can be related to multiple rows in another table.
- Many to Many: This relationship involves multiple rows in one table being related to multiple rows in another table. It is implemented using a junction table that contains foreign keys referencing the primary keys from the tables involved.

Additional Information

All of the above relationship types (One to One, One to Many, Many to Many) are supported in Access database.
Defining relationships correctly in Access is essential for ensuring data integrity and optimizing database performance.
Relational databases like Microsoft Access use these relationships to organize and manage data efficiently.
When setting up relationships, referential integrity can be enforced to ensure that relationships between tables remain consistent.