What is a Foreign Key?*1 pointA field from another table, used to link tables togetherA field that stores data in a foreign languageThe unique field that identifies every record in the tableA search criterion
Question
What is a Foreign Key?*1 pointA field from another table, used to link tables togetherA field that stores data in a foreign languageThe unique field that identifies every record in the tableA search criterion
Solution
A Foreign Key is a field from another table, used to link tables together. It is a term used in database design to create a relationship between two tables. The foreign key in one table points to the primary key in another table, creating a link between the data in the two tables. This allows for data integrity and consistency across the database.
Similar Questions
In a relational database, what is a foreign key?
whats a foreign key
In a relational database, what is a foreign key?A key used for encrypting dataA key used to unlock database tablesA key that points to a primary key in another tableA key used to sort data alphabetically
A ……………. is used to uniquely identify all table records.Foreign KeyPrimary KeyComposite KeyDerived Key
What is a foreign key in a relational database?OptionsA key that is used for encryptionA key that is used for indexingA key that establishes a link between two tablesA key that uniquely identifies a record in a table
Upgrade your grade with Knowee
Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.