In booleandata type there can be only two values- True or False.
Numericdata types consists of numbers.
The currencydata type indicates the monetary values and can be stored using currencies of various countries
date data type is used to indicate dates and time.
The Binary data type used to store digitized images and sounds that comes as long string of zeros and ones. It is possible to store photos of the products or employees, or sound snippets or voice messages in Base database.