Database updation in PHP

Database updation in PHP

In PHP, updating a database involves executing an SQL query that modifies existing records in a table. The general steps to update a database in PHP are:

1. Establish a connection to the database using the appropriate credentials.
2. Construct an SQL query that updates the desired records in the database. This query will typically include a WHERE clause that specifies which records to update.
3. Execute the query using a PHP database function such as mysqli_query() or PDO::query().
4. Check the result of the query to make sure it executed successfully.
5. Close the database connection.

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