Computer Science for IGCSE & O level - Databases (Section 5 - No. 45)
What does the term 'relational database' refer to?
A database that stores data in a hierarchical format.
A database that stores data in tables with rows and columns and uses relationships between tables.
A database that uses images to store data.
A database that only stores text data.
Giải thích
A relational database is a type of database that stores data in structured tables.