Tamoban Javnoi COMPUTER SCIENCE & IT   -   Database Management Systems

When is a database said to be in the Third Normal Form (3NF)?

A database is in the Third Normal Form (3NF) if it is in the Second Normal Form (2NF) and all its attributes are functionally dependent only on the primary key, meaning there are no transitive dependencies. This helps to further reduce data redundancy and maintain data integrity.
When is a database said to be in the Third Normal Form (3NF)? A child entity in ER diagrams is: Boyce Codd Normal Form: What is the primary purpose of normalization in database design? Where would you typically find the definition of a database schema? DDL is used to: Which type of database index is typically used to improve the speed of queries that involve range searches? How to ensure ACID properties are maintained in a transaction?