What are the functions in MySQL?

Question

Expressions can be written using values from several sources, such as literal values, column values, NULL , variables, built-in functions and operators, .

What are the function used in MySQL?

FunctionDescriptionCOALESCEReturns the first non-null value in a listCONNECTION_IDReturns the unique connection ID for the current connectionCONVConverts a number from one numeric base system to anotherCONVERTConverts a value into the specified datatype or character set

What are the types of functions in MySQL?

Below is the list of MySQL functions, sorted by category (ie: type of function).String Functions. ASCII CHAR_LENGTH CHARACTER_LENGTH CONCAT CONCAT_WS FIELD FIND_IN_SET FORMAT INSERT INSTR LCASE. ... Numeric/Math Functions. ABS ACOS ASIN ATAN ATAN2 AVG CEIL CEILING COS COT COUNT DEGREES. ... Date/Time Functions. ... Advanced Functions.

How many functions are there in MySQL?

MySQL :: MySQL 8.0 Reference Manual :: 12 Functions and Operators.

What are the main SQL functions?

SQL has many built-in functions for performing calculations on data.AVG() - Returns the average value.COUNT() - Returns the number of rows.FIRST() - Returns the first value.LAST() - Returns the last value.MAX() - Returns the largest value.MIN() - Returns the smallest value.SUM() - Returns the sum.

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