RAND
The RAND function returns a real random number greater than or equal to 0 and less strict than 1 drawn from a continuous uniform distribution.
ROUNDDOWN
The ROUNDDOWN function rounds a real number to a maximum number of decimal places towards zero.
ROUNDUP
The ROUNDUP function rounds a real number to a maximum number of decimal places away from zero.
TRUNC
The TRUNC function rounds a real number to its integer part or to the real number with the specified decimal places.
INT
The INT function rounds a number to the nearest equal or lower integer.
ROUND
The ROUND function rounds a number to the nearest integer or the specified number of digits.
QUOTIENT
The QUOTIENT function divides two numbers and returns only the integer part of the result, discarding the rest.
MOD
The MOD function returns the remainder of the division of two numbers.
SQRT
The SQRT function returns the square root of the number passed as an argument.
MIN
The MIN function returns the smallest value of a column or of two scalar expressions considering numbers, dates and texts.
