Yes, you can use multiple AND conditions in the WHERE clause in SQL. This is the syntax: WHERE condition1 AND condition2 AND ... conditionN. Each condition further filters the data, returning only rows that meet all conditions simultaneously.
Add multiple AND conditions after where in SQL
In SQL, the WHERE clause is used to filter the table The data in returns the rows that meet the specified conditions. To add multiple AND conditions, you can use the following syntax:
<code class="sql">WHERE condition1 AND condition2 AND ... conditionN</code>
Example:
Suppose we have a table named "customers" with the following columns:
To find all people over the age of 25, living in " New York" customers can use the following query:
<code class="sql">SELECT * FROM customers WHERE age > 25 AND city = 'New York';</code>
In this query, we use two AND conditions:
age > 25
: Filter out customers older than 25. city = 'New York'
: Filter out customers who live in the city of "New York". Customers that meet these two conditions will be returned as results.
The above is the detailed content of How to add two and after where in sql. For more information, please follow other related articles on the PHP Chinese website!