Question

Which of the following statements about relational databases is not true?

Select one:

a. Each table contains data on an entity and its attributes.

b. The tables may be referred to as files.

c. Data are represented as three-dimensional tables.

d. Data are represented as two-dimensional tables.

Answer 1

Answer:

c is the correct answer

Answer 2

(c) Data are represented as three-dimensional tables

A relational database is a kind of data set that stores and gives admittance to information focus that is connected with each other. relational database depends on the social model, an instinctive, clear approach to addressing information in tables. In a social information base, each line in the table is a record with an exceptional ID called the key. The sections of the table hold credits of the information, and each record typically has an incentive for each property, making it simple to set up the connections among main elements.