database management system
data warehouse
SQL query
relational database
✅ The correct answer is D.
A relational database represents data as two-dimensional tables with records organized in rows and attributes in columns. A relational database is a set of formally described tables from which data can be accessed or reassembled in many different ways without having to reorganize the database tables.
A relational database represents data as two-dimensional tables with records organized in rows and attributes in columns. A relational database is a set of formally described tables from which data can be accessed or reassembled in many different ways without having to reorganize the database tables.