Souy Soeng

MySQL NOT NULL Constraint The NOT NULL constraint in MySQL ensures that a column cannot have a NULL value. It is used when a column must always con…

How to Add Columns to a Table Using the MySQL ADD COLUMN Statement The MySQL ALTER TABLE statement is used to modify an existing table. You can use…

PHP MySQL: Working with BLOBs A BLOB (Binary Large Object) is a data type in MySQL used to store binary data such as images, audio, video, or other m…

PHP MySQL: Querying Data from a Database Querying data from a MySQL database using PHP involves executing SQL SELECT statements. The retrieved data …

PHP MySQL: Insert Data Into a Table Inserting data into a MySQL database using PHP involves executing an SQL INSERT INTO statement. This allows you …

PHP MySQL: Update Data Updating data in a MySQL database using PHP involves executing an SQL UPDATE statement with the desired changes. This is ofte…

PHP MySQL: Delete Data Deleting data in MySQL using PHP involves executing an SQL DELETE statement. This allows you to remove one or more rows from …

PHP MySQL: Call MySQL Stored Procedures Calling MySQL-stored procedures from PHP is a powerful way to encapsulate complex database logic in reusable …

MySQL WHERE Clause The WHERE clause in MySQL is used to filter records in a query. It specifies a condition that must be true for rows to be include…