MYSQL Tutorial
How to find 3rd maximum or nth maximum salary in MySQL?
In this tutorial, we will discuss about two methods for finding nth maximum salary first one is using subquery and the second one is using the aggregate function. this is the most common question a...
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11th February 2023
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How to delete multiple row by selected checkboxes using PHP and ajax
Here, I will discuss deleting multiple rows from the MySQL database on the basis of the selected checkbox in PHP with oops. I have shown you how to use Ajax and JQuery to delete multiple records on the basis of checked checkboxe...
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09th April 2023
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