This chapter is split into six broad areas:
- REST web services
- Date and time
- PHP SPL data structures
Although this topic is not one of the three high importance areas for the Zend exam, you can expect to be asked a couple of relatively detailed questions from this section.
XML stands for eXtensible Markup Language and is a way to store data in a structured manner. An advantage of using XML is that it is a well recognized data standard and so is a convenient way to exchange data between systems.
In the industry, there has been a shift away from XML and toward ...