How to Select Multiple Values in a MySQL Query?

MySQL Query to Select Multiple Values

In this scenario, the goal is to select rows from a database table based on multiple criteria, such as specific IDs or names. To achieve this in MySQL, there are various approaches:

Using OR Operator

One method is to utilize the OR operator (OR) to specify multiple conditions connected with OR. For instance:

SELECT * FROM table WHERE id = 3 OR id = 4

This query will retrieve rows with an ID of either 3 or 4.

Using IN Operator

Another option is to employ the IN operator, which allows you to specify a list of values within parentheses. This can be useful when selecting rows based on a set of specific values:

SELECT * FROM table WHERE id IN (3, 4)

This query will retrieve rows where the ID column is equal to 3 or 4.

Additional Considerations

For more complex scenarios, you can combine these operators or use subqueries to achieve the desired result. For example, to select rows with names "andy" or "paul":

SELECT * FROM table WHERE name IN ("andy", "paul")

By leveraging these approaches, you can effectively select multiple values from a MySQL table, enabling you to retrieve the specific data you need.

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