In MariaDB, LOG2() is a built-in function that returns the base-2 logarithm of its argument.
Tag: functions
How TRUNCATE() Works in MariaDB
In MariaDB, TRUNCATE() is a built-in numeric function that returns a given number, truncated to a given number of decimal places.
How ABS() Works in MariaDB
In MariaDB, ABS() is a built-in numeric function that returns the absolute (non-negative) value of its argument.
How ROUND() Works in MariaDB
In MariaDB, ROUND() is a built-in numeric function that rounds its argument to a given number of decimal places.
How ASIN() Works in MariaDB
In MariaDB, ASIN() is a built-in numeric function that returns the arcsine (inverse sine) of its argument.
In other words, it returns the value whose sine is the argument.
Continue readingHow RAND() Works in MariaDB
In MariaDB, RAND() is a built-in function that returns a random DOUBLE precision floating point value v in the range 0 <= v < 1.0.
How ACOS() Works in MariaDB
In MariaDB, ACOS() is a built-in numeric function that returns the arccosine (inverse cosine) of its argument.
In other words, it returns the value whose cosine is the argument.
Continue readingMariaDB POWER() Explained
In MariaDB, POWER() is a synonym to POW(), which is built-in function that returns the value of its first argument raised to the power of its second argument.
How POW() Works in MariaDB
In MariaDB, POW() is a built-in function that returns the value of its first argument raised to the power of its second argument.
How CONV() Works in MariaDB
In MariaDB, CONV() is a built-in numeric function that converts numbers between different number bases. For example, you can use it to convert a number from base 10 to base 16.
It returns a string representation of the converted number.
Continue reading