The relational model is based on the concept that data is organized and stored in two-dimensional tables called ……………………….
A. Fields
B. Records
C. Relations
D. Keys
Answer:A
The relational model is based on the concept that data is organized and stored in two-dimensional tables called ……………………….
A. Fields B. Records C. Relations D. Keys
Explanation: In the context of a relational database, a row also called a record or tuple represents a single, implicitly structured data item in a table.