MySQL supports the following numeric data types:

► BIT(n) - An integer with n bits.

► BOOL same as BOOLEAN - Boolean values stored in 1 bit.

► TINYINT - A small integer stored in 1 byte.

► SMALLINT - A small integer stored in 2 bytes.

► MEDIUMINT - A medium integer stored in 3 bytes.

► INT same as INTEGER - An integer stored in 4 bytes.

► BIGINT - An integer stored in 8 bytes.

► FLOAT - A single-precision floating-point number stored in 4 bytes.

► DOUBLE same as DOUBLE PRECISION - A double-precision floating-point number stored in 8 bytes.

► REAL - Same DOUBLE by default.

► DECIMAL(m,d) - A fixed-point number with m as the precision (total number of digits) and d as the scale (number of digits after the decimal point).

► Date and Time Data Types - DATE, DATETIME, TIMESTAMP, TIME, YEAR.