Q123
A(n) _________ represents data as two-dimensional tables with records organized in rows and attributes in columns.
A.
database management system
B.
data warehouse
C.
SQL query
D.
relational database
AnswerAnswer: Option D
Solution
Answer: Option D
Solution:
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.