The easiest way to insert a single quote into a SQL query is to use the ESCAPE keyword. This keyword allows you to specify a character that will be treated as a literal character, rather than a special character. For example, if you wanted to insert a single quote into a query, you would use the following syntax:
The ESCAPE keyword tells the database to treat the single quote as a literal character, rather than a special character. This ensures that the query is properly formatted and will execute correctly.
Let's look at a few examples of how this technique can be used. Suppose you have a table called users with the following data: