MySQL – IN Operator Table of content MySQL In Operator The IN operator in MySQL is a logical operator that allows us to check whether the values in a database are present in a list of values specified in the SQL statement. The IN operator can be used with any data type in SQL. It […]

MySQL – LIKE Operator Table of content MySQL LIKE Operator The LIKE Operator in MySQL database is a logical operator that is used to retrieve the data from a table, based on a specified pattern. To filter and search for some records in a table, in a very basic way is using a WHERE clause. […]

MySQL – GROUP BY Clause Table of content MySQL GROUP BY Clause The GROUP BY clause in MySQL is used to arrange identical data in a table into groups. For example, let us suppose you have a table of sales data of an organization consisting of date, product, and sales amount. To calculate the total […]