browse by tag: dataobjects

PHP DataObjects: Simplifying Business Logic without SQL

in PHP added by goodphptutorials, on 23/9/2006 data access databases dataobjects object relational mapping objects orm sql

The goal of this tutorial is to demonstrate a system for manipulating a database without writing SQL queries. I introduce a number of concepts including the DataObject and DataAccessObject which together allow developers focus on manipulating data without needing to write, or even know SQL. This kind of system can be referred to as Object Relational Mapping (ORM)