How many functions are there in MySQL?

How many types of functions are available in MySQL?

FunctionDescriptionBINARYConverts a value to a binary stringCASEGoes through conditions and return a value when the first condition is metCASTConverts a value (of any type) into a specified datatypeCOALESCEReturns the first non-null value in a list

What are the functions of MySQL?

In MySQL the DATABASE() function is used to return the current (default ) database name as a string in the utf8 character set. It returns NULL if there is no default database. In MySQL, a LIMIT clause along with a SELECT statement is used to restrict the number of rows the server returns to the client.

What are the two types of functions in MySQL?

Types of functionsStrings functions – operate on string data types.Numeric functions – operate on numeric data types.Date functions – operate on date data types.Aggregate functions – operate on all of the above data types and produce summarized result sets.

How many operators are there in MySQL?

a * b will give the result as 50. ... 1. Arithmetic Operators.Arithmetic Operators in MySQLOperatorDescriptionExample+Addition of two operandsa + b–Subtraction of right operand from the left operanda – b*Multiplication of two operandsa * b