Posts in: Databases
Sorting Results with ORDER BY in MySQL
Use ORDER BY to sort query results in ascending or descending order by one or more columns.
Read More →Limiting Results with LIMIT Clause in MySQL
The LIMIT clause allows you to restrict the number of rows returned by a query.
Read More →Using Aggregate Functions in MySQL
Learn how to calculate totals, averages, and counts using built-in aggregate functions like COUNT, SUM, AVG, MIN, and MAX.
Read More →Grouping Data with GROUP BY in MySQL
Use the GROUP BY clause to group rows based on column values and perform aggregate functions like COUNT, AVG, SUM per group.
Read More →Filtering Groups with HAVING in MySQL
The HAVING clause is used to filter groups after aggregation, often used with GROUP BY.
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