Asked by
Mirna Simite
on Oct 21, 2024Verified
Which of the following statements are true about one-to-many relationships? Select all the options that apply.
A) The primary key field is on the "one" side of a one-to-many relationship.
Between two tables.
B) A linking table connects the two related tables.
C) A record in one table may be related to many records in another table.
D) The foreign key field is on the "many" side of a one-to-many relationship.
One-to-many Relationships
A type of database relationship where a single record in one table can be associated with multiple records in another table.
Primary Key Field
A unique identifier for each record in a database table, used to ensure that each entry is distinct.
Foreign Key Field
A field in a database table that creates a link between two tables by referencing the primary key of another table, thereby establishing a relationship between the data.
- Understand the fundamental concepts of relational database design, including one-to-many relationships.
- Understand the role of foreign keys in relating tables within a database.
Verified Answer
VC
Learning Objectives
- Understand the fundamental concepts of relational database design, including one-to-many relationships.
- Understand the role of foreign keys in relating tables within a database.