A prepared statement is one of the popular methods in PHP for database management. As a backend developer, it is…
MySQL is a database server to manage relational databases. There are some methods to delete a database from the MySQL…
Primary key and foreign key work on different concepts of MySQL table. Before starting comparing let's understand what is the…
If you are getting "fatal error: uncaught error: Call to undefined function mysql_connect()" in your PHP project, then do not…
mysqli_fetch_assoc() and mysqli_fetch_array() both are used to print result data of SQL query in PHP. Mysqli_fetch_assoc vs Mysqli_fetch_array has just…
A unique key is a key that can be a column or a group of a column that defines the…
This article will teach some basic MySQL queries, which are important to master MySQL database. Also, we will learn some…