<\/span><\/h2>\nFinding the minimum and maximum values in a query can be accomplished using the MIN()<\/b> and MAX()<\/b> aggregate functions in SQL. These functions allow you to perform calculations on a specific column or attribute and return the minimum or maximum value, respectively.<\/p>\n
Here’s an example of how to use these functions in a query:<\/p>\n
“`
\nSELECT MIN(column_name) AS min_value, MAX(column_name) AS max_value FROM table_name;
\n“`<\/p>\n
Replace column_name<\/b> with the name of the column you want to evaluate, and table_name<\/b> with the name of the table where the column resides. The result of this query will display the minimum value as “min_value” and the maximum value as “max_value”.<\/p>\n
Example:<\/b><\/p>\n
Let’s assume we have a “products” table with a column called “price”. To find the minimum and maximum prices of the products, we can use the following query:<\/p>\n
“`
\nSELECT MIN(price) AS min_price, MAX(price) AS max_price FROM products;
\n“`<\/p>\n
This query will return the minimum price as “min_price” and the maximum price as “max_price” from the “products” table.<\/p>\n
Note:<\/b> It is essential to ensure the column you are trying to retrieve the minimum and maximum values from contains numeric data for accurate results.<\/p>\n