How to Sort Multiple SQL Columns in Ascending and Descending Order?
Jan 21, 2025 pm 08:56 PMMastering Multi-Column Sorting in SQL: Ascending and Descending
SQL databases frequently require ordering data across multiple columns, with each column potentially sorted in a different direction (ascending or descending). This precise ordering ensures your data is arranged exactly as needed.
The ORDER BY
clause is your key to this functionality. While ORDER BY
defaults to ascending order, you can explicitly control the sort direction for each column using DESC
(descending) or ASC
(ascending).
To illustrate, consider sorting by column1
descending and column2
ascending:
ORDER BY column1 DESC, column2 ASC
This query prioritizes column1
in descending order (highest values first). Then, within each group sharing the same column1
value, it sorts by column2
in ascending order (lowest values first). This layered sorting approach provides highly granular control over your data's presentation. This refined ordering simplifies data analysis and reporting.
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