How to Find the Second Largest Value in a SQL Column?

Efficiently Retrieving the Second Highest Value in a SQL Column

Database queries often require extracting specific data points, such as the second largest value within a column. This task can be accomplished using a concise SQL query, especially when dealing with potential duplicate values.

The solution utilizes a subquery to pinpoint the maximum value in the target column. The main query then filters the results, selecting the largest value that is strictly less than the maximum identified by the subquery. This effectively yields the second largest value.

Here's the streamlined SQL query:

<code class="language-sql">SELECT MAX(col)
FROM table
WHERE col < (SELECT MAX(col) FROM table);</code>

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