Dbase

Family of micro computer programs used for manipulating large quantities of data;also a related fourthgeneration language.The first version DbaseII,appeared in 1981;it has since become the basis for a recognized standard for data base applications known as Xbase.
Decimal number system or denary number system the most commonly used number system to the base ten other systems are mainly used in computing and include the binary number system octal number system and hexadecimal number system.