10. Working with Your MySQL Database
In this chapter, we discuss Structured Query Language (SQL) and its use in querying databases. You continue developing the Book-O-Rama database by learning how to insert, delete, and update data, and how to ask the database questions.
Key topics covered in this chapter include
Inserting data into the database
Retrieving data from the database
Joining tables
Using subqueries
Get PHP and MySQL® Web Development, Fifth Edition now with the O’Reilly learning platform.
O’Reilly members experience live online training, plus books, videos, and digital content from nearly 200 publishers.