The SQL Insert statement is used when you want to insert new rows of data into the existing tables. For example, if a table has fields A, B, C …
In your web applications, sometimes you would need to send users tons of emails. You can send them real time when users e.g. press a send button. But this …
Question: Write a SQL query to get the second highest salary (distinct) from the Employee table. +----+--------+ | Id | Salary | +----+--------+ | 1 | 100 | | …
WordPress is based on PHP and MySQL. So it is very flexible and powerful. This article will guide you how to create a page that shows the comment statistics …
Suppose you have a wordpress blog and you want to send a email to say ‘thank you’ to all the people who left good comments (you approved them). You …