Tag Archives: SQL Functions

SQL LENGTH Function Tutorial

SQL LENGTH FUNCTION

This is a detailed tutorial of the LENGTH Function in SQL. Learn to find the number of characters of the column values using the LENGTH function. SQL LENGTH Function The LENGTH Function in SQL is used to find out the number of characters of a given string. This way, you can easily find out the […]

SQL COUNT(), SUM() and AVG() Functions

SQL COUNT, SUM And AVG Functions

This is a detailed tutorial of SQL COUNT(), SUM() and AVG() Functions. Learn to find count, sum, and the average of the database table column values. Use of SQL COUNT(), SUM() and AVG() Functions COUNT(), SUM() and AVG() are the simple mathematical functions in SQL that are used to calculate the total count, sum and […]

SQL MIN() And MAX() Functions

SQL Min And Max Functions

This is a detailed tutorial of SQL MIN() and MAX() functions. Learn to find the minimum and maximum values in database table records using these functions. Use of SQL Min() and Max() Functions SQL Min() and Max() functions are used to find the minimum and maximum values for a particular column in the database table […]