Web Technology II208110 marksPHP Data Objects and PDO
What is a PHP Data Object? How does MySQLi Object Interface work? Write a PHP program to read data elements from a database table and display in a page.
What is a PHP Data Object? How does MySQLi Object Interface work? Write a PHP program to read data elements from a database table and display in a page.[10]
PDO is a database access layer that gives PHP one uniform, object oriented interface over many database engines: MySQL and MariaDB, PostgreSQL, SQLite, SQL Server, Oracle and others. The engine is named only in the DSN, the connection string, so moving an application from MySQL to PostgreSQL chan...