Question

Database FLT consists of a single table with 20 columns. Database TNF has the same conceptual data, but the scheme is in third normal form, and hence consists of 4 different tables. Which of the following statements must be true?

Answer 1

The statement which is True is that a database FLT can consists of a single table with 20 columns.

• A flat file features a single documented table per section.
• A FLT stores the data in a plain text format. The line in the text file contains one record, with fields separated by boundaries, such as commas or tabs
• A table is said to be in a third normal form (TNF) if It consists of only the columns that are non-transitively dependent on the primary key and are in the second normal form.