SQL CONTAINS Function: Complete Guide

In SQL, the CONTAINS() function is used to search for a specified string in a query.

The basic syntax of the CONTAINS() function is as follows:

CONTAINS(column_name, 'search_string')

In this context, column_name refers to the name of the column to be searched, and search_string is the string to be searched for.

Here is an example of using the CONTAINS() function:

Suppose there is a table called products with two columns: id and name. We want to search for all products in the table that contain the string ‘apple’. This can be achieved using the following SQL query:

SELECT * FROM products WHERE CONTAINS(name, 'apple')

This will return all products that contain the string ‘apple’.

It is important to note that the CONTAINS() function may vary in different database management systems. The specific usage could be different, so refer to the documentation for the database management system you are using.